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Recent questions tagged quantitative-aptitude
3
votes
2
answers
841
ISI2018-DCG-1
The digit in the unit place of the number $7^{78}$ is $1$ $3$ $7$ $9$
The digit in the unit place of the number $7^{78}$ is$1$$3$$7$$9$
gatecse
666
views
gatecse
asked
Sep 18, 2019
Quantitative Aptitude
isi2018-dcg
quantitative-aptitude
number-system
unit-digit
+
–
0
votes
1
answer
842
ISI2018-DCG-3
If the co-efficient of $p^{th}, (p+1)^{th}$ and $(p+2)^{th}$ terms in the expansion of $(1+x)^n$ are in Arithmetic Progression (A.P.), then which one of the following is true? $n^2+4(4p+1)+4p^2-2=0$ $n^2+4(4p+1)+4p^2+2=0$ $(n-2p)^2=n+2$ $(n+2p)^2=n+2$
If the co-efficient of $p^{th}, (p+1)^{th}$ and $(p+2)^{th}$ terms in the expansion of $(1+x)^n$ are in Arithmetic Progression (A.P.), then which one of the following is ...
gatecse
486
views
gatecse
asked
Sep 18, 2019
Quantitative Aptitude
isi2018-dcg
quantitative-aptitude
sequence-series
arithmetic-series
+
–
1
votes
0
answers
843
ISI2018-DCG-11
The sum of $99^{th}$ power of all the roots of $x^7-1=0$ is equal to $1$ $2$ $-1$ $0$
The sum of $99^{th}$ power of all the roots of $x^7-1=0$ is equal to$1$$2$$-1$$0$
gatecse
379
views
gatecse
asked
Sep 18, 2019
Quantitative Aptitude
isi2018-dcg
quantitative-aptitude
polynomials
roots
+
–
0
votes
1
answer
844
ISI2018-DCG-13
In a certain town, $20\%$ families own a car, $90\%$ own a phone, $5 \%$ own neither a car nor a phone and $30, 000$ families own both a car and a phone. Consider the following statements in this regard: $10 \%$ families own both a car and a phone. $95 \%$ ... (iii) are correct and (ii) is wrong. (ii) & (iii) are correct and (i) is wrong. (i), (ii) & (iii) are correct.
In a certain town, $20\%$ families own a car, $90\%$ own a phone, $5 \%$ own neither a car nor a phone and $30, 000$ families own both a car and a phone. Consider the fol...
gatecse
546
views
gatecse
asked
Sep 18, 2019
Quantitative Aptitude
isi2018-dcg
quantitative-aptitude
percentage
+
–
1
votes
1
answer
845
ISI2018-DCG-15
The number of parallelograms that can be formed from a set of four parallel lines intersecting another set of three parallel lines is $6$ $9$ $12$ $18$
The number of parallelograms that can be formed from a set of four parallel lines intersecting another set of three parallel lines is$6$$9$$12$$18$
gatecse
450
views
gatecse
asked
Sep 18, 2019
Quantitative Aptitude
isi2018-dcg
quantitative-aptitude
number-system
geometry
parallelograms
+
–
0
votes
1
answer
846
ISI2018-DCG-27
$\sum_{n=1}^{\infty}\frac{1}{n(n+1)}$ is $2$ $1$ $\infty$ not a convergent series
$\sum_{n=1}^{\infty}\frac{1}{n(n+1)}$ is$2$$1$$\infty$not a convergent series
gatecse
374
views
gatecse
asked
Sep 18, 2019
Quantitative Aptitude
isi2018-dcg
quantitative-aptitude
sequence-series
summation
+
–
2
votes
1
answer
847
ISI2018-DCG-30
Let $0.01^x+0.25^x=0.7$ . Then $x\geq1$ $0\lt x\lt1$ $x\leq0$ no such real number $x$ is possible.
Let $0.01^x+0.25^x=0.7$ . Then$x\geq1$$0\lt x\lt1$$x\leq0$no such real number $x$ is possible.
gatecse
489
views
gatecse
asked
Sep 18, 2019
Quantitative Aptitude
isi2018-dcg
quantitative-aptitude
number-system
inequality
+
–
4
votes
3
answers
848
UGC NET CSE | June 2019 | Part 1 | Question: 22
For all integers $y>1, \: \langle y \rangle = 2y+(2y-1)+(2y-2) + \dots +1$. What is the value of $\langle 3 \rangle \times \langle 2 \rangle $? Where $\times$ is a multiplication operator? $116$ $210$ $263$ $478$
For all integers $y>1, \: \langle y \rangle = 2y+(2y-1)+(2y-2) + \dots +1$.What is the value of $\langle 3 \rangle \times \langle 2 \rangle $? Where $\times$ is a multipl...
Arjun
1.9k
views
Arjun
asked
Jul 2, 2019
Quantitative Aptitude
ugcnetcse-june2019-paper1
general-aptitude
quantitative-aptitude
+
–
3
votes
5
answers
849
UGC NET CSE | June 2019 | Part 1 | Question: 23
If $152$ is divided into four parts proportional to $3$, $4$, $5$ and $7$, then the smallest part is $29$ $26$ $25$ $24$
If $152$ is divided into four parts proportional to $3$, $4$, $5$ and $7$, then the smallest part is$29$$26$$25$$24$
Arjun
1.8k
views
Arjun
asked
Jul 2, 2019
Quantitative Aptitude
ugcnetcse-june2019-paper1
general-aptitude
quantitative-aptitude
+
–
2
votes
2
answers
850
UGC NET CSE | June 2019 | Part 1 | Question: 24
In a new budget, the price of petrol rose by $25\%$. By how much percent must a person reduce his consumption so that his expenditure on it does not increase? $10\%$ $15\%$ $20\%$ $25\%$
In a new budget, the price of petrol rose by $25\%$. By how much percent must a person reduce his consumption so that his expenditure on it does not increase?$10\%$$15\%$...
Arjun
737
views
Arjun
asked
Jul 2, 2019
Quantitative Aptitude
ugcnetcse-june2019-paper1
general-aptitude
quantitative-aptitude
+
–
4
votes
2
answers
851
UGC NET CSE | June 2019 | Part 1 | Question: 25
A sum of money doubles at compound interest in 6 years. In how many years it will become $16$ times? $16$ years $24$ years $48$ years $96$ years
A sum of money doubles at compound interest in 6 years. In how many years it will become $16$ times?$16$ years$24$ years$48$ years$96$ years
Arjun
647
views
Arjun
asked
Jul 2, 2019
Quantitative Aptitude
ugcnetcse-june2019-paper1
general-aptitude
quantitative-aptitude
+
–
1
votes
1
answer
852
UGC NET CSE | June 2019 | Part 1 | Question: 27
Given below are two premises with four conclusions drawn from them. Which of the following conclusions could be validly drawn from the premises? Premises: No paper is pen Some paper are handmade Conclusions: All paper are handmade Some handmade are pen Some handmade are not pen All handmade are paper
Given below are two premises with four conclusions drawn from them. Which of the following conclusions could be validly drawn from the premises?Premises:No paper is penSo...
Arjun
842
views
Arjun
asked
Jul 2, 2019
Quantitative Aptitude
ugcnetcse-june2019-paper1
general-aptitude
quantitative-aptitude
+
–
2
votes
3
answers
853
UGC NET CSE | June 2019 | Part 1 | Question: 31
Consider the following table that shows the number (in lakhs) of different sizes of LED television sets sold by a company over the last seven years from $2012$ to $2018$. Answer the question based on the data contained in the table: Sale of LED Television sets ( ... Television sets in $2017$ compared to that in $2013$? $36 \%$ $56 \%$ $57 \%$ $64 \%$
Consider the following table that shows the number (in lakhs) of different sizes of LED television sets sold by a company over the last seven years from $2012$ to $2018$....
Arjun
1.8k
views
Arjun
asked
Jul 2, 2019
Quantitative Aptitude
ugcnetcse-june2019-paper1
general-aptitude
quantitative-aptitude
+
–
1
votes
2
answers
854
UGC NET CSE | June 2019 | Part 1 | Question: 32
Consider the following table that shows the number (in lakhs) of different sizes of LED television sets sold by a company over the last seven years from $2012$ to $2018$. Answer the question based on the data contained in the table: Sale ... years the maximum? $22$ - inch Television $24$ - inch Television $32$ - inch Television $49$ - inch Television
Consider the following table that shows the number (in lakhs) of different sizes of LED television sets sold by a company over the last seven years from $2012$ to $2018$....
Arjun
631
views
Arjun
asked
Jul 2, 2019
Quantitative Aptitude
ugcnetcse-june2019-paper1
general-aptitude
quantitative-aptitude
+
–
1
votes
2
answers
855
UGC NET CSE | June 2019 | Part 1 | Question: 33
Consider the following table that shows the number (in lakhs) of different sizes of LED television sets sold by a company over the last seven years from $2012$ to $2018$. Answer the question based on the data contained in the table: Sale of LED Television ... Television sets sold in $2013$ and $2018$ $1,600,000$ $1,500,000$ $15,000,000$ $16,000,000$
Consider the following table that shows the number (in lakhs) of different sizes of LED television sets sold by a company over the last seven years from $2012$ to $2018$....
Arjun
598
views
Arjun
asked
Jul 2, 2019
Quantitative Aptitude
ugcnetcse-june2019-paper1
general-aptitude
quantitative-aptitude
+
–
1
votes
1
answer
856
UGC NET CSE | June 2019 | Part 1 | Question: 34
Consider the following table that shows the number (in lakhs) of different sizes of LED television sets sold by a company over the last seven years from $2012$ to $2018$. Answer the question based on the data contained in the table: Sale of LED ... of Television sets of size $49$-inches (in lakhs) over all the seven years? $912$ $896$ $879$ $869$
Consider the following table that shows the number (in lakhs) of different sizes of LED television sets sold by a company over the last seven years from $2012$ to $2018$....
Arjun
405
views
Arjun
asked
Jul 2, 2019
Quantitative Aptitude
ugcnetcse-june2019-paper1
general-aptitude
quantitative-aptitude
+
–
1
votes
2
answers
857
UGC NET CSE | June 2019 | Part 1 | Question: 35
Consider the following table that shows the number (in lakhs) of different sizes of LED television sets sold by a company over the last seven years from $2012$ to $2018$. Answer the question based on the data contained in the table: Sale ... years the minimum? $22$ - inch Television $24$ - inch Television $49$ - inch Television $40$ - inch Television
Consider the following table that shows the number (in lakhs) of different sizes of LED television sets sold by a company over the last seven years from $2012$ to $2018$....
Arjun
629
views
Arjun
asked
Jul 2, 2019
Quantitative Aptitude
ugcnetcse-june2019-paper1
general-aptitude
quantitative-aptitude
+
–
7
votes
2
answers
858
GATE Overflow | General Aptitude | Test 2 | Question: 1
Two liquids $A$ and $B$ are in the ratio $4:1$ in container $1$ and in container $2,$ they are in the ratio $1:3.$ In what ratio should the contents of the two containers be mixed so as to obtain a mixture of $A$ and $B$ in the ratio $1:1$? $5:6$ $4:3$ $3 :4$ $6:5$
Two liquids $A$ and $B$ are in the ratio $4:1$ in container $1$ and in container $2,$ they are in the ratio $1:3.$ In what ratio should the contents of the two containers...
Arjun
899
views
Arjun
asked
Jun 9, 2019
Quantitative Aptitude
go-general-aptitude-2
quantitative-aptitude
ratio-proportions
+
–
1
votes
1
answer
859
GATE Overflow | General Aptitude | Test 2 | Question: 2
Naveen wrote down all the different three-digit numbers that can be written using each of the numeral 1, 2 and 3 exactly once. What is the median of the numbers Naveen wrote down?
Naveen wrote down all the different three-digit numbers that can be written using each of the numeral 1, 2 and 3 exactly once. What is the median of the numbers Naveen wr...
Arjun
447
views
Arjun
asked
Jun 9, 2019
Quantitative Aptitude
go-general-aptitude-2
numerical-answers
quantitative-aptitude
statistics
+
–
0
votes
2
answers
860
Profit and loss Self doubt
The marked price of a table is Rs. 1200, which is 20% above the cost price. It is sold at a discount of 10% on the marked price. Find the profit percent. (a) 10% (b) 8% (c) 7.5% (d) 6% What approach can I use for these type of questions?
The marked price of a table is Rs. 1200, which is 20% above the cost price. It is sold at a discount of 10% on the marked price. Find the profit percent.(a) 10%(b) 8%(c) ...
Gitika Babbar
3.8k
views
Gitika Babbar
asked
Jun 4, 2019
Quantitative Aptitude
profit-loss
cost-market-price
quantitative-aptitude
general-aptitude
+
–
1
votes
0
answers
861
Aptitude Self Doubt
If altitude of equilateral triangle is given, then what is formula to find area of it??
If altitude of equilateral triangle is given, then what is formula to find area of it??
srestha
612
views
srestha
asked
Jun 2, 2019
Quantitative Aptitude
quantitative-aptitude
+
–
6
votes
1
answer
862
GATE2017 EC-1: GA-10
A contour line joins locations having the same height above the mean sea level. The following is a contour plot of a geographical region. Contour lines are shown at $25$ m intervals in this plot. The path from $P$ to $Q$ is best described by Up-Down-Up-Down Down-Up-Down-Up Down-Up-Down Up-Down-Up
A contour line joins locations having the same height above the mean sea level. The following is a contour plot of a geographical region. Contour lines are shown at $25$ ...
admin
1.8k
views
admin
asked
May 31, 2019
Quantitative Aptitude
gate2017-ec-1
general-aptitude
quantitative-aptitude
data-interpretation
contour-plots
+
–
5
votes
2
answers
863
GATE2011 MN: GA-64
Four archers P, Q, R, and S try to hit a bull's eye during a tournament consisting of seven rounds. As illustrated in the figure below, a player receives $10$ points for hitting the bull's eye, $5$ ... The most accurate and the most consistent players during the tournament are respectively P and S Q and R Q and Q R and Q
Four archers P, Q, R, and S try to hit a bull’s eye during a tournament consisting of seven rounds. As illustrated in the figure below, a player receives $10$ points fo...
admin
1.7k
views
admin
asked
May 28, 2019
Quantitative Aptitude
gate2011-mn
data-interpretation
quantitative-aptitude
tabular-data
+
–
0
votes
1
answer
864
Made Easy Test Series:Aptitude
Chandan and Falguni work on alternet days. Chandan working on 1st day, Falguni on 2nd , then Chandan again by 3rd , followed by Falguni on 4th and so on. They can finish the work in $25$ days. The work done by chandan varies everyday. On a ... by Chandan on 1st day to done by Falguni on 2nd day$=1:4.$ The time require Falguni alone finish the work ____________ days
Chandan and Falguni work on alternet days. Chandan working on 1st day, Falguni on 2nd , then Chandan again by 3rd , followed by Falguni on 4th and so on. They can finis...
srestha
478
views
srestha
asked
May 22, 2019
Quantitative Aptitude
made-easy-test-series
general-aptitude
quantitative-aptitude
+
–
0
votes
1
answer
865
Made Easy Test Series:General Aptitude-Circle
In a right angle triangle $ABC$ with vertex $B$ being the right angle, the mutually perpendicular sides $AB$ and $BC$ are $p$ cm. and $q$ cm. long respectively. If the length of hypotenuse is $\left ( p+q-6 \right )$ cm., then the radius of the largest possible circle that can be inscribe in the triangle is ____________
In a right angle triangle $ABC$ with vertex $B$ being the right angle, the mutually perpendicular sides $AB$ and $BC$ are $p$ cm. and $q$ cm. long respectively. If the le...
srestha
1.2k
views
srestha
asked
May 21, 2019
Quantitative Aptitude
general-aptitude
made-easy-test-series
quantitative-aptitude
+
–
3
votes
4
answers
866
GATE2017 CE-2: GA-9
Budhan covers a distance of $19$ km in $2$ hours by cycling one fourth of the time and walking the rest. The next day he cycles (at the same speed as before) for half the time and walks the rest (at the same speed as before) and covers $26$ km in $2$ hours. The speed in km/h at which Budhan walk is $1$ $4$ $5$ $6$
Budhan covers a distance of $19$ km in $2$ hours by cycling one fourth of the time and walking the rest. The next day he cycles (at the same speed as before) for half the...
admin
2.7k
views
admin
asked
May 17, 2019
Quantitative Aptitude
gate2017-ce-2
speed-time-distance
quantitative-aptitude
+
–
5
votes
2
answers
867
GATE2017 CE-2: GA-5
Two dice are thrown simultaneously. The probability that the product of the numbers appearing on the top faces of the dice is a perfect square is $\frac{1}{9}$ $\frac{2}{9}$ $\frac{1}{3}$ $\frac{4}{9}$
Two dice are thrown simultaneously. The probability that the product of the numbers appearing on the top faces of the dice is a perfect square is$\frac{1}{9}$$\frac{2}{9}...
admin
947
views
admin
asked
May 17, 2019
Quantitative Aptitude
gate2017-ce-2
quantitative-aptitude
probability
+
–
9
votes
5
answers
868
GATE2017 CE-2: GA-4
What is the value of $x$ when $81\times\left (\frac{16}{25} \right )^{x+2}\div\left (\frac{3}{5} \right )^{2x+4}=144?$ $1$ $-1$ $-2$ $\text{Can not be determined}$
What is the value of $x$ when $81\times\left (\frac{16}{25} \right )^{x+2}\div\left (\frac{3}{5} \right )^{2x+4}=144?$$1$$-1$$-2$$\text{Can not be determined}$
admin
2.6k
views
admin
asked
May 17, 2019
Quantitative Aptitude
gate2017-ce-2
ratio-proportions
quantitative-aptitude
+
–
8
votes
4
answers
869
GATE2011 AG: GA-9
The fuel consumed by a motorcycle during a journey while traveling at various speeds is indicated in the graph below. The distances covered during four laps of the journey are listed in the table below ... the given data, we can conclude that the fuel consumed per kilometre was least during the lap $P$ $Q$ $R$ $S$
The fuel consumed by a motorcycle during a journey while traveling at various speeds is indicated in the graph below.The distances covered during four laps of the journey...
admin
3.9k
views
admin
asked
May 14, 2019
Quantitative Aptitude
general-aptitude
quantitative-aptitude
gate2011-ag
data-interpretation
graphical-data
+
–
10
votes
7
answers
870
GATE2011 AG: GA-8
Three friends, $R, S$ and $T$ shared toffee from a bowl. $R$ took $\frac{1}{3}^{\text{rd}}$ of the toffees, but returned four to the bowl. $S$ took $\frac{1}{4}^{\text{th}}$ of what was left but returned three toffees to the bowl. $T$ took ... returned two back into the bowl. If the bowl had $17$ toffees left, how may toffees were originally there in the bowl? $38$ $31$ $48$ $41$
Three friends, $R, S$ and $T$ shared toffee from a bowl. $R$ took $\frac{1}{3}^{\text{rd}}$ of the toffees, but returned four to the bowl. $S$ took $\frac{1}{4}^{\text{th...
admin
7.9k
views
admin
asked
May 14, 2019
Quantitative Aptitude
general-aptitude
quantitative-aptitude
gate2011-ag
ratio-proportions
+
–
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