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Recent questions tagged numericalability
Webpage for Numerical Ability
0
votes
0
answers
1
percentages
Q:If we express 41(3/17)% as a fraction ,then it is equal to a.17/7 b.7/17 c.12/17 d.3/17 e.27/17
asked
2 days
ago
in
Numerical Ability
by
naniraj
(
21
points)

5
views
numericalability
percentage
+1
vote
0
answers
2
Find the Last two digits
Find the last two digits of the given number $1) 21^{99} $ $2) 41^{9999} $ $3) 31^{2019} $ $4) 91^{2018!} $
asked
Oct 18
in
Numerical Ability
by
Lakshman Patel RJIT
Boss
(
14.5k
points)

49
views
numericalability
numbersystem
+2
votes
1
answer
3
Remainder Theorem
How to solve this?
asked
Oct 12
in
Numerical Ability
by
Lakshman Patel RJIT
Boss
(
14.5k
points)

94
views
numericalability
0
votes
2
answers
4
Aptitude Doubt
(11/3) (11/4) (11/5)...(11/n)=x then the value of x is : a)1/n b)2/n c)2(n1)/n d)2/n(n+1)
asked
Sep 28
in
Numerical Ability
by
Devshree Dubey
Boss
(
13.6k
points)

62
views
numericalability
0
votes
1
answer
5
Aptitude Doubt
The least number of five digits which is exactly divisible by 12,15 and 18 is: a)10080 b)10800 c)18000 d)81000
asked
Sep 28
in
Numerical Ability
by
Devshree Dubey
Boss
(
13.6k
points)

58
views
numericalability
generalaptitude
0
votes
1
answer
6
please solve this Q
Question: Consider the following program fragment a = 0 for (x = 1; x < 31; ++x) for (y = 1; y < 31; ++y) for (z = 1; z < 31; ++z) if (((x + y + z)%3) = =0) a = a + 1; printf("%dā, a); the output of the above given program is Option (A) : 3000 Option (B) : 1000 Option(C) : 27000 Option(D) : None of these
asked
Sep 8
in
Programming
by
kallu singh
Junior
(
867
points)

71
views
numericalability
programming
+1
vote
1
answer
7
ip adressing madeeasy question
The Internet host is roughly doubling in size every 18 months. Approximate estimates put the number of hosts on it at 7 million in January 1996. Use this data to compute the expected number of Internet host in the year 2008. in billion how to solve plz?
asked
Aug 21
in
Computer Networks
by
mobashshir
(
149
points)

29
views
ipaddressing
madeeasybooklet
computernetworks
numericalability
+1
vote
1
answer
8
Infinite series
Find the infinite sum of the series $1 + \frac{4}{7} + \frac{9}{7^2} + \frac{16}{7^3} + \frac{25}{7^4} + .............\Join$
asked
Aug 8
in
Numerical Ability
by
pankaj_vir
Loyal
(
9.7k
points)

86
views
numericalability
summation
0
votes
1
answer
9
Aptitude
Number of two digit numbers divided by products of its digit are________
asked
Jul 22
in
Numerical Ability
by
Pawan Kumar 2
Active
(
4.6k
points)

101
views
numericalability
generalaptitude
0
votes
1
answer
10
Quantitative Aptitude
asked
Jul 18
in
Numerical Ability
by
Naveen Kumar 3
Active
(
2.4k
points)

99
views
numericalability
generalaptitude
0
votes
1
answer
11
Quantitative Aptitude
A and B stand at distinct points of a circular race track of length 135m. They cycle at speeds of a m/s and b m/s respectively. They meet for the first time 5 seconds after they start the race and for the second time 14 seconds from the time they start the race. Now, ... would have meet for the first time after 60 seconds. If B is quicker than A, find b? a) 8 b) 11 c) 7 d) 6
asked
Jul 18
in
Numerical Ability
by
Naveen Kumar 3
Active
(
2.4k
points)

484
views
numericalability
generalaptitude
0
votes
2
answers
12
Percentage
In an Election between two Candidates, 75 % of the voters cast their votes,out of which 2 % of the votes were declared invalid. A candidate got 9261 votes which were 75 % of the total valid votes. Find the total number of Votes Enrolled in that Election ? Ans. 16800
asked
Jul 17
in
Numerical Ability
by
Na462
Loyal
(
6.9k
points)

50
views
numericalability
0
votes
1
answer
13
UGCNETJuly2018II75
Consider a vocabulary with only four propositions A, B, C and D. How many models are there for the following sentence? $B \vee C$ 10 12 15 16
asked
Jul 13
in
Numerical Ability
by
Pooja Khatri
Active
(
5k
points)

48
views
ugcnetjuly2018ii
numericalability
0
votes
1
answer
14
self doubt
A dealer offers a cash discount of $20\%$ and still makes a profit of $20\%$, when he further allows $16$ articles to a dozen to a particular sticky bargainer. How much percent above the cost price were his wares listed?
asked
Jun 18
in
Numerical Ability
by
Raj Kumar 7
Active
(
1k
points)

53
views
generalaptitude
numericalability
profitloss
+1
vote
2
answers
15
Mission IIT Screening Test
The production cost of an item increased by $20\%$ and the government also started taxing the item $10\%$ on the selling price. The percentage increase in the selling price which will ensure profit remains the same would be ____ ?
asked
Jun 11
in
Numerical Ability
by
Naveen Kumar 3
Active
(
2.4k
points)

140
views
generalaptitude
numericalability
profitloss
+1
vote
1
answer
16
Mission IIT Screening Test
In a group of $11$ people what is the probability that at least two people have birthday on same day ?
asked
Jun 11
in
Probability
by
Naveen Kumar 3
Active
(
2.4k
points)

326
views
generalaptitude
numericalability
probability
0
votes
2
answers
17
APTITUDE
Without stoppages a train travels a certain distance with an average speed of $80 \hspace {0.1cm} km/hr$ and with stoppages with an average speed of $60 \hspace {0.1cm} km/hr$. How many minutes per hour does the train stops? HOW TO DO CONVENTIONALLY WITHOUT USING DIRECT FORMULA AND SHORTCUT?
asked
Jun 8
in
Numerical Ability
by
eyeamgj
Loyal
(
5.8k
points)

138
views
generalaptitude
numericalability
speedtimedistance
0
votes
0
answers
18
self doubt Irrational numbers
did there is any number which has the recursive decimal and it is irrational? did there is any number which is neither recursive nor terminating decimal still expressed as p/q form?
asked
Jun 7
in
Numerical Ability
by
kd.....
(
377
points)

30
views
numericalability
number
0
votes
1
answer
19
#timeandwork
$A$ is $50\%$ as efficient as $B$. $C$ does half of the work done by $A$ and $B$ together.If $C$ alone does the work in $40$ days, then $A, B,$ & $C$ together can do the work in $13\dfrac{1}{3}$ days $15$ days $20$ days $30$ days
asked
Jun 3
in
Numerical Ability
by
Nancy Pareta
(
283
points)

107
views
generalaptitude
numericalability
worktime
0
votes
1
answer
20
Find Volume and Weight
What is the Volume and Weight of water in a tank of size $2.0 \hspace{0.1cm} m$ length, $2.0 \hspace{0.1cm}m$ width, and $1.0 \hspace{0.1cm} m$ height ?
asked
May 26
in
Numerical Ability
by
Dhanraj vishwakarma
(
393
points)

90
views
numericalability
+1
vote
2
answers
21
Arun Sharma # progression
In an infinite geometric progression ,each term is equal to $2$ times the sum of the terms that follow . If the first term of the series is $8$ ,find the sum of the series?
asked
May 23
in
Numerical Ability
by
sid1221
Active
(
3.7k
points)

233
views
generalaptitude
numericalability
progression
0
votes
3
answers
22
ISIMTECHCSE2018
The number of common terms in the two sequences $\{ 3,7,11, \ldots , 407\}$ and $\{2,9,16,\ldots ,709\}$ is $13$ $14$ $15$ $16$
asked
May 13
in
Numerical Ability
by
jjayantamahata
Active
(
1.6k
points)

170
views
isi2018
arithmeticseries
numericalability
0
votes
2
answers
23
Made Easy 2018  Reasoning and Aptitude
Below is the question  The answer given is  d What is the method to solve the question?
asked
May 12
in
Numerical Ability
by
NithinBiliya
(
57
points)

145
views
madeeasybooklet
generalaptitude
numericaltype
numericalability
0
votes
0
answers
24
Reasoning and Aptitude  MadeEasy material
asked
May 10
in
Numerical Ability
by
NithinBiliya
(
57
points)

101
views
madeeasybooklet
generalaptitude
numericaltype
numericalability
0
votes
0
answers
25
TIFR 2018
asked
May 5
in
Graph Theory
by
jatinkumar
(
233
points)

56
views
usertifr2018
usermod
graphtheory
numericalability
0
votes
1
answer
26
Made Easy  Reasoning and Aptitude, GATE 2018 ESE 2018, Number Systems
asked
Apr 29
in
Numerical Ability
by
NithinBiliya
(
57
points)

130
views
madeeasybooklet
numericalability
0
votes
1
answer
27
B. S. Grewal Engineering Mathematics Probability
asked
Apr 6
in
Probability
by
JeetRoy
(
125
points)

247
views
numericalability
probability
+2
votes
1
answer
28
Aptitude
If it was Saturday on 12th Jan,1980, then what was the day on 12th Jan,1979?
asked
Apr 5
in
Numerical Ability
by
Devshree Dubey
Boss
(
13.6k
points)

178
views
numericalability
generalaptitude
+1
vote
3
answers
29
ISI201712
Which of the following statements is true? $\text{There are three consecutive integers with sum 2015}$ $\text{There are four consecutive integers with sum 2015}$ $\text{There are five consecutive integers with sum 2015}$ $\text{There are three consecutive integers with product 2015}$
asked
Mar 27
in
Numerical Ability
by
jjayantamahata
Active
(
1.6k
points)

125
views
isi2017
numericalability
numericalcomputation
+1
vote
1
answer
30
Profit and Loss
A Shopkeeper cheats to the extends of $20\%$ while buying as well as selling.By using false weight.His gain or loss is? Loss $50\%$ Gain $44\%$ Loss $44\%$ Gain $40\%$
asked
Mar 25
in
Numerical Ability
by
Lakshman Patel RJIT
Boss
(
14.5k
points)

259
views
generalaptitude
numericalability
profitloss
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