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Recent questions tagged quantitative-aptitude
2
votes
1
answer
31
GO Classes Weekly Quiz 1 | General Aptitude | Question: 7
Find the sum of first $24$ terms of the $\text{A.P.}\;a_1,\;a_2,\;a_3,\;\dots$ if it is known that $a_1+a_5+a_{10}+a_{15}+a_{20}+a_{24}=225$
GO Classes
asked
in
Quantitative Aptitude
May 1
by
GO Classes
134
views
goclasses_wq1
numerical-answers
goclasses
quantitative-aptitude
arithmetic-series
1-mark
2
votes
0
answers
32
GO Classes Weekly Quiz 1 | General Aptitude | Question: 8
Which of the following statements is/are True? If $x$ and $y$ are two integers whose product is odd, then both must be odd. If $a$ and $b$ are real numbers such that the product ab is an irrational number, then either $a$ or $b$ ... $m^{2}$ is even, then $m$ is even. The sum of a rational number and an irrational number is irrational.
GO Classes
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in
Quantitative Aptitude
May 1
by
GO Classes
116
views
goclasses_wq1
goclasses
quantitative-aptitude
algebra
multiple-selects
2-marks
2
votes
1
answer
33
GO Classes Weekly Quiz 1 | General Aptitude | Question: 9
Consider the following right-angled triangle, in which the angle between the side $\text{AC}$ and $\text{CB}$ is a right angle. Let $a,b,c$ be the length of the sides $\text{BC, AC, AB}$ respectively. Assume $a,b,c$ are integers. ... $a,b$ must be of odd length. $c$ must be of even length. It is possible that the length of every side is odd.
GO Classes
asked
in
Quantitative Aptitude
May 1
by
GO Classes
123
views
goclasses_wq1
goclasses
quantitative-aptitude
geometry
triangle
2-marks
2
votes
1
answer
34
GO Classes Weekly Quiz 1 | General Aptitude | Question: 10
Which of the following is/are True? Suppose $na\equiv nb\; \mod\; m,$ then $a\equiv b \;\mod\; m$ holds $x^3$ is always congruent to one of $-1, 0, 1$ on $\mod\; 7$. Suppose $a\equiv b\; \mod \;m$ and $a'\equiv b' \; \mod \;m,$ then $aa'\equiv bb'\; \mod\; m$ Suppose $a\equiv b \; \mod\; m,$ then $a+m \equiv b \;\mod\; m$
GO Classes
asked
in
Quantitative Aptitude
May 1
by
GO Classes
130
views
goclasses_wq1
goclasses
quantitative-aptitude
number-system
modular-arithmetic
multiple-selects
2-marks
2
votes
1
answer
35
GO Classes Weekly Quiz 1 | General Aptitude | Question: 11
What is the remainder of $62831853$ modulo $11$?
GO Classes
asked
in
Quantitative Aptitude
May 1
by
GO Classes
144
views
goclasses_wq1
numerical-answers
goclasses
quantitative-aptitude
number-system
modular-arithmetic
remainder-theorem
2-marks
2
votes
1
answer
36
GO Classes Weekly Quiz 1 | General Aptitude | Question: 12
If $\text{S}$ is the sum to infinity of a $\text{G.P.}$ whose first term is $'a'$, then the sum of the first $n$ terms is $\text{S}\left(1-\dfrac{a}{\text{S}}\right)^n$ ... $\text{S}\left[1-\left(1-\dfrac{\text{S}}{a}\right)^n\right]$
GO Classes
asked
in
Quantitative Aptitude
May 1
by
GO Classes
122
views
goclasses_wq1
goclasses
quantitative-aptitude
geometric-progression
2-marks
1
vote
1
answer
37
GO Classes Weekly Quiz 1 | General Aptitude | Question: 13
If the sum of $p$ terms of an $\text{A.P.}$ is $q$ and the sum of $q$ terms is $p$, then the sum of $p+q$ is _________. $0$ $p-q$ $p+q$ $-(p+q)$
GO Classes
asked
in
Quantitative Aptitude
May 1
by
GO Classes
103
views
goclasses_wq1
goclasses
quantitative-aptitude
arithmetic-series
2-marks
2
votes
2
answers
38
GO Classes Weekly Quiz 1 | General Aptitude | Question: 14
If the sum of an infinitely decreasing $\text{GP}$ is $3,$ and the sum of the squares of its terms is $9/2,$ the sum of the cubes of the terms is _________ $\frac{105}{13}$ $\frac{108}{13}$ $\frac{729}{8}$ None of these
GO Classes
asked
in
Quantitative Aptitude
May 1
by
GO Classes
175
views
goclasses_wq1
goclasses
quantitative-aptitude
infinite-geometric-progression
2-marks
0
votes
0
answers
39
arun sharma vs r s agrawal for pgee
Which book is better for PGEE section-1 aptitude? Arun Sharma or R S aggarwal?
vyarth
asked
in
IIITH-PGEE
Feb 27
by
vyarth
281
views
iiith-pgee
quantitative-aptitude
5
votes
2
answers
40
GATE CSE 2022 | GA Question: 2
A function $y(x)$ is defined in the interval $[0, 1]$ on the $x - $ ... the curve for the interval $[0, 1]$ on the $x - $ axis? $\frac{5}{6}$ $\frac{6}{5}$ $\frac{13}{6}$ $\frac{6}{13}$
Arjun
asked
in
Quantitative Aptitude
Feb 15
by
Arjun
1.5k
views
gatecse-2022
quantitative-aptitude
functions
area
1-mark
4
votes
1
answer
41
GATE CSE 2022 | GA Question: 3
Let $r$ be a root of the equation $x^{2} + 2x + 6 = 0.$ Then the value of the expression $(r+2) (r+3) (r+4) (r+5)$ is $51$ $-51$ $126$ $-126$
Arjun
asked
in
Quantitative Aptitude
Feb 15
by
Arjun
1.4k
views
gatecse-2022
quantitative-aptitude
quadratic-equations
1-mark
7
votes
2
answers
42
GATE CSE 2022 | GA Question: 8
A box contains five balls of same size and shape. Three of them are green coloured balls and two of them are orange coloured balls. Balls are drawn from the box one at a time. If a green ball is drawn, it is not replaced. If an orange ball is drawn, it is replaced with ... an orange ball in the next draw? $\frac{1}{2}$ $\frac{8}{25}$ $\frac{19}{50}$ $\frac{23}{50}$
Arjun
asked
in
Quantitative Aptitude
Feb 15
by
Arjun
3.0k
views
gatecse-2022
quantitative-aptitude
probability
2-marks
5
votes
3
answers
43
GATE CSE 2022 | GA Question: 9
The corners and mid-points of the sides of a triangle are named using the distinct letters $\text{P, Q, R, S, T}$ and $\text{U,}$ but not necessarily in the same order. Consider the following statements: The line joining $\text{P}$ and $\text{R}$ is ... $\text{U}$ cannot be placed at a mid-point $\text{R}$ cannot be placed at a corner
Arjun
asked
in
Quantitative Aptitude
Feb 15
by
Arjun
1.8k
views
gatecse-2022
quantitative-aptitude
geometry
triangle
2-marks
2
votes
2
answers
44
GATE CSE 2022
p,q,r,u,s,t are mid points and corners of a triangle such that 1) line joining p and r is parallel to q and s 2) p is on the side opposite to corner t 3) s and u can't be on same side Which of the following false? A) p can't be on corner B) r can't be on corner C) s can't be on corner D) u can't be a mid point
rsansiya111
asked
in
Others
Feb 5
by
rsansiya111
694
views
quantitative-aptitude
0
votes
2
answers
45
oswal general aptitude
find the last digit of (100008)^12500?
viral8702
asked
in
Quantitative Aptitude
Jan 2
by
viral8702
388
views
quantitative-aptitude
general-aptitude
discrete-mathematics
2
votes
1
answer
46
Applied Test Series
Three quantities P, Q and R are such that PQ = KR, where K is a constant. When P is kept constant, Q varies directly as R; when Q is kept constant, P varies directly as R and when R is kept constant, P varies directly as Q. Initially, P was at 25 and P : Q : R was 1 : 9 : 25. Find the value of P when Q equals 81 at constant R.
LRU
asked
in
Quantitative Aptitude
Nov 16, 2021
by
LRU
393
views
test-series
general-aptitude
quantitative-aptitude
0
votes
1
answer
47
Applied Test Series
How many trailing zeros will be there after the rightmost non-zero digit in the value of 25! ?
LRU
asked
in
Quantitative Aptitude
Nov 11, 2021
by
LRU
262
views
test-series
general-aptitude
quantitative-aptitude
1
vote
1
answer
48
TIFR CSE 2021 | Part A | Question: 2
What is the area of a rectangle with the largest perimeter that can be inscribed in the unit circle (i.e., all the vertices of the rectangle are on the circle with radius $1$)? $1$ $2$ $3$ $4$ $5$
soujanyareddy13
asked
in
Quantitative Aptitude
Mar 25, 2021
by
soujanyareddy13
378
views
tifr2021
quantitative-aptitude
geometry
circle
1
vote
1
answer
49
TIFR CSE 2021 | Part A | Question: 7
Let $d$ be the positive square integers (that is, it is a square of some integer) that are factors of $20^{5} \times 21^{5}$. Which of the following is true about $d$? $50\leq d< 100$ $100\leq d< 150$ $150\leq d< 200$ $200\leq d< 300$ $300\leq d$
soujanyareddy13
asked
in
Quantitative Aptitude
Mar 25, 2021
by
soujanyareddy13
275
views
tifr2021
quantitative-aptitude
number-theory
1
vote
3
answers
50
TIFR CSE 2021 | Part A | Question: 13
What are the last two digits of $7^{2021}$? $67$ $07$ $27$ $01$ $77$
soujanyareddy13
asked
in
Quantitative Aptitude
Mar 25, 2021
by
soujanyareddy13
275
views
tifr2021
quantitative-aptitude
modular-arithmetic
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