Recent questions in General Aptitude

0 votes

2 answers

1

Aptitude: Profit and Loss: Arun Sharma

asked 14 hours ago in Numerical Ability by Shubhanshu Boss (6k points) | 25 views

0 votes

1 answer

2

Combinatorics
There are 25 points on a plane of which 7 are collinear. Find a. How many straight lines can be formed? b. How many triangles can be formed? c. How many quadrilaterals can be formed?

asked 1 day ago in Numerical Ability by Tuhin Dutta Active (1.3k points) | 19 views

0 votes

1 answer

3

Combinatorics

asked 5 days ago in Numerical Ability by nitish Active (1.5k points) | 37 views

0 votes

0 answers

4

VIRTUAL GATE TEST SERIES
http://gateoverflow.in/?qa=blob&qa_blobid=15281349149421829968 please help me with question 17?

asked Sep 13 in Numerical Ability by Nikhil Kumar Som (71 points) | 86 views

0 votes

1 answer

5

Logarithms
Evaluate $\frac{1}{n^{\log_{2}n}}$

asked Sep 12 in Numerical Ability by rahul sharma 5 Veteran (11.4k points) | 76 views

+1 vote

2 answers

6

chess board
number of rectangles in a chess board that are not sqaure a)1296 b)1092 c)1096 d)1292

asked Sep 12 in Numerical Ability by A_i_$_h Boss (5.2k points) | 52 views

0 votes

0 answers

7

average
marks of 7 students in a subject is given out of 150 say 68 , 72 , 75,62,75,80,68 whats the average

asked Sep 12 in Numerical Ability by A_i_$_h Boss (5.2k points) | 72 views

0 votes

0 answers

8

prime factorisation
a)if 32400 = 1* 32400 = 2*16200 = 3*10800 = ....................(n times) what is the max value of n

asked Sep 12 in Numerical Ability by A_i_$_h Boss (5.2k points) | 53 views

0 votes

1 answer

9

addition
value of 1/3 + 1/15 + 1/35 +............................+1/9999 a)100/101 b)50/101 c)100/51 d)50/51

asked Sep 12 in Numerical Ability by A_i_$_h Boss (5.2k points) | 62 views

0 votes

0 answers

10

Aptitude: Time, Speed and Distance

asked Sep 7 in Numerical Ability by Shubhanshu Boss (6k points) | 64 views

0 votes

0 answers

11

Gate 2010
Given digits 2,2,3,3,3,4,4,4,4 how many way distinct 4 digit numbers greater than 3000 can be formed? a)50 b)51 c)52 d)54 [closed]

asked Sep 5 in Verbal Ability by Ipsita Priyadarsini (101 points) | 66 views

+2 votes

1 answer

12

arun sharma

asked Sep 1 in Numerical Ability by moin (235 points) | 58 views

+1 vote

0 answers

13

GATE | GATE-CS-2017 (Set 1) | Question 8 [closed]

asked Sep 1 in Numerical Ability by Kousik Mitra (21 points) | 78 views

+2 votes

1 answer

14

test series
All 2 digit numbers are written in ascending order with a vertical line separating every pair of consecutive numbers. The number of these vertical line is _

asked Aug 31 in Numerical Ability by dileswar sahu Active (1.9k points) | 85 views

+1 vote

1 answer

15

arun sharma
please explain question 23 and 24

asked Aug 30 in Numerical Ability by moin (235 points) | 60 views

0 votes

0 answers

16

Apptitude: Geometry
Can some one please provide the derivation for 1) Area of circle in side any triangle. 2) Area of circle enclosing the triangle. i.e. Circle is covering whole triangle. 3) Area of circle in side any rectangle. 4) Area of circle enclosing the rectangle. i.e. Circle is covering whole rectangle. Any ref will be appreciated.

asked Aug 30 in Numerical Ability by Shubhanshu Boss (6k points) | 27 views

+1 vote

1 answer

17

test series
A dice is constructed such that an outcome = even numbers 2, 4 or 6 showing up is twice as likely to show as each of the odd numbers 1, 3, and 5. What are the odds in favour of 6 showing up when the dice is rolled? 1)2 to 1 2)2 to 7 3)1 to 2 4)1 to 3

asked Aug 28 in Numerical Ability by dileswar sahu Active (1.9k points) | 59 views

+1 vote

1 answer

18

Test series ques
Johnny has bought two candles of equal length but different diameters. One of the candles will burn up completely in 10 hours, while the other candle requires 40% more time to burn up completely. If the candles are lit at the same time, approximately how long ... the candles is twice the length of the other? 1)7.8 hours 2)6.4 hours 3)5.6 hours 4)6 hours

asked Aug 28 in Numerical Ability by dileswar sahu Active (1.9k points) | 66 views

0 votes

0 answers

19

Testbook

asked Aug 28 in Numerical Ability by Saurabh Gupta 1 (105 points) | 42 views

+6 votes

2 answers

20

LCM/HCF
Find the number of combinations of (a, b, c) if LCM (a, b) = 1000, LCM (b, c) = 2000, LCM (c, a) = 2000. I am getting total 96 combinations

asked Aug 26 in Verbal Ability by reena_kandari Loyal (4.3k points) | 88 views

+1 vote

0 answers

21

TENSE
My grandfather used (A) / to go (B) / for a walk (C) / every morning. (D) / No error (E) My doubt: The sentence should be in simple present because daily habit is mentioned, but answer is E

asked Aug 18 in Verbal Ability by Learner_jai Junior (985 points) | 55 views

0 votes

1 answer

22

R.S.AGGARWAL
If log 2 =0.30103, find the number of digits in 256 ?

asked Aug 13 in Verbal Ability by set2018 Loyal (3.6k points) | 101 views

+1 vote

0 answers

23

anyone with other method
http://gateoverflow.in/118423/gate2017-2-ga-9

asked Aug 12 in Numerical Ability by sumit goyal 1 Loyal (2.5k points) | 55 views

0 votes

0 answers

24

basic maths

asked Aug 12 in Verbal Ability by Hira Thakur Boss (7.3k points) | 44 views

+1 vote

0 answers

25

UGC NET p1sep2013
The world population growth rate at a certain reference year was 3.5%. Assuming exponential growth of population, after how many years, the population of the world would have increased by a factor 16 ? (A) ~ 80 years (B) ~ 40 years (C) ~ 160 years (D) ~ 320 years Answer: A could you please explain the step?

asked Aug 10 in Numerical Ability by mahalakshmi r (37 points) | 56 views

+1 vote

0 answers

26

self doubt
a vessel contains mixture of milk and water in which water concentration is 30 percent .if 20 percent water and 30 percent milk is taken out and replaced with equal quantity of water , then quantity of water increases by what percent of initial of water in the mixture?

asked Aug 6 in Numerical Ability by Kaluti Active (2.3k points) | 170 views

+2 votes

1 answer

27

self doubt
273xy is divisible by 80 then what will be value of (x + y) ?

asked Aug 6 in Numerical Ability by Kaluti Active (2.3k points) | 97 views

+1 vote

1 answer

28

self doubt
in a triangle, the distance of the centroid from the three vertices is 4cm, 6cm and 8cm respectively. Then the length of the smallest median is (explain )

asked Aug 1 in Numerical Ability by Kaluti Active (2.3k points) | 55 views

+1 vote

2 answers

29

self doubt
the least no that must be subtracted from 1294 so that the remainder when divided by 9 ,11, 13 will leave in each case the same remainder

asked Aug 1 in Numerical Ability by Kaluti Active (2.3k points) | 49 views

+1 vote

0 answers

30

SELF DOUBT
when a discount of Rs 42 is allowed on the marked price of an article new reduced price becomes 86 % of the original price find the marked price?

asked Aug 1 in Numerical Ability by Kaluti Active (2.3k points) | 34 views

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