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Questions without answers in Numerical Ability
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Numerical computation, Numerical estimation, Numerical reasoning and data interpretation
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1
Number system divisibility rule
asked
Feb 27
in
Numerical Ability
by
Lakshman Patel RJIT
Boss
(
7.8k
points)

119
views
numbersystem
divisibility
0
votes
0
answers
2
GeeksForGeeks
Which of the following statement(s) is/are correct? 1 is the remainder when 7^700 is divided by 100. 1 is the remainder when 7^26 is divided by 100. 2 is the remainder when 7^35 is divided by 13.
asked
Feb 2
in
Numerical Ability
by
Utsav09
Active
(
1.4k
points)

200
views
generalaptitude
numericalability
+1
vote
0
answers
3
Limits
Is there any other way instead of using general formula for sum of "to the 4" of first n natural numbers
asked
Feb 2
in
Numerical Ability
by
Nishtha3121996
(
293
points)

108
views
limits
+1
vote
0
answers
4
Gateforum
If xy = 9, yz = 16 and xz = 25, then what is the value of (x + y + z)? A) 12.0 B)12.4 C)12.8 D)13.0
asked
Jan 27
in
Numerical Ability
by
Mk Utkarsh
Boss
(
9.5k
points)

209
views
gateforumtestseries
+1
vote
0
answers
5
sitting arrangement
Five persons  A, B, C, D and E are sitting in a row. Who is sitting in the middle? Statements : I. B is between E and C. II. B is to the right of E. III. D is between A and E. A. Only I and II B. Only II and III C. Only I and III D. All I, II and III m getting c answerbut in all the places given aswer is d
asked
Jan 24
in
Numerical Ability
by
sumitbansal
(
103
points)

55
views
+1
vote
0
answers
6
Aptitude
asked
Jan 24
in
Numerical Ability
by
VS
Boss
(
8k
points)

77
views
+2
votes
0
answers
7
Mathematics for Algorithm and Systems Analysis By Edward A. Bender, Stanley Gill Williamson
asked
Jan 22
in
Numerical Ability
by
pankaj joshi 1
(
287
points)

44
views
probability
gate
2018
numericalanswers
+1
vote
0
answers
8
Mathematics for Algorithm and Systems Analysis By Edward A. Bender, Stanley Gill Williamson
asked
Jan 22
in
Numerical Ability
by
pankaj joshi 1
(
287
points)

27
views
gate
2018
permutationsandcombinations
numericalanswers
+1
vote
0
answers
9
The numbers of the roots of ex + 0.5x2 2 = 0 in the range [5, 5] are ?
asked
Jan 18
in
Numerical Ability
by
sandeep yadav
(
425
points)

112
views
+2
votes
0
answers
10
Test Series
asked
Jan 17
in
Numerical Ability
by
ankit_thawal
Loyal
(
2.5k
points)

94
views
apti
+1
vote
0
answers
11
Numerical
Aptitude
asked
Jan 17
in
Numerical Ability
by
srestha
Veteran
(
82.7k
points)

117
views
numericalability
+1
vote
0
answers
12
LOGICAL reasoning reference request
asked
Jan 16
in
Numerical Ability
by
Venkat Sai
Loyal
(
3.2k
points)

43
views
logicalreasoning
+1
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0
answers
13
GATE 2017 Set 1 GA
The growth of bacteria(lactobacillus) in milk leads to curd formation. A minimum bacterial population density of 0.8(in suitable) is needed to form curd. In the graph below, the population density of lactobacillus in 1 litre of milk is plotted as a function ... following options is correct? (a) Only I (b) Only II (c)both I and II (d)neither I nor II.
asked
Jan 12
in
Numerical Ability
by
Ayush Upadhyaya
Boss
(
7.6k
points)

102
views
numericalability
gate2017me
+5
votes
0
answers
14
series
asked
Jan 11
in
Numerical Ability
by
Lakshman Patel RJIT
Boss
(
7.8k
points)

37
views
+1
vote
0
answers
15
test series
ans is none of these??
asked
Jan 7
in
Numerical Ability
by
ADITYA CHAURASIYA 5
Active
(
1.7k
points)

36
views
+3
votes
0
answers
16
Numerical
An organism is born on day k=1 with 1 cell. During day k=2,3......the organism produces $\frac{k^{2}}{k1}$ times more new cells the it produced on day k1. Number of day in the organism at the end of 9th day if no cell dies is _________________
asked
Jan 6
in
Numerical Ability
by
srestha
Veteran
(
82.7k
points)

53
views
numericalability
+3
votes
0
answers
17
Sum of series
asked
Jan 5
in
Numerical Ability
by
Lakshman Patel RJIT
Boss
(
7.8k
points)

88
views
seriesevaluvation
+1
vote
0
answers
18
find the sum of 500 AM's between 2 and 3
asked
Jan 2
in
Numerical Ability
by
adarsh shivhare
(
145
points)

36
views
0
votes
0
answers
19
ace test series
asked
Jan 2
in
Numerical Ability
by
rohit vishkarma
Active
(
1.2k
points)

30
views
pie
chart
0
votes
0
answers
20
general aptitude
important topics to prepare gate aptitude for cs
asked
Dec 26, 2017
in
Numerical Ability
by
shall j
(
201
points)

73
views
0
votes
0
answers
21
Aptitude topic alphabet series
Consider the following series : A B C D .... X Y Z  Y X .... B A  B C D .... Y Z.  Y X .... C B A  B C .... YZ .... Which letter occupies the 1000th position in theabove series ?
asked
Dec 23, 2017
in
Numerical Ability
by
VIKAS TIWARI
(
347
points)

120
views
0
votes
0
answers
22
aptitude
LCM(3.5,5.25,6.125) ???
asked
Dec 11, 2017
in
Numerical Ability
by
mohitbawankar
Boss
(
5.5k
points)

70
views
+1
vote
0
answers
23
Gate_question_aptitude
asked
Dec 7, 2017
in
Numerical Ability
by
akash.dinkar12
Veteran
(
27.3k
points)

42
views
0
votes
0
answers
24
testseries
A cuboid is divided into 192 identical cube lets. This is done by making minimum number of cuts possible. All cuts are parallel to some of the faces. But before doing so the cube is painted with green colour on one set ... red on remaining their part of opposite faces. What is the maximum number ofcubelets possible which arecoloured with greencolour only ?
asked
Dec 2, 2017
in
Numerical Ability
by
Rudra Pratap
(
437
points)

55
views
0
votes
0
answers
25
numerical ability
The number of 3 digit numbers which are neither multiples of 11 nor 13 are a) 456 b) 562 c) 662 d) 756
asked
Nov 23, 2017
in
Numerical Ability
by
Kajal Khobragade
Junior
(
773
points)

92
views
factors
+3
votes
0
answers
26
Chocolates Distribution
$ A\ man \ has \ 1!+2!+3!+...... +1000! \ chocolates \ which \ he \ has \ to \ divide \ equally \ among \ \color{red} n \ children. \ Least \ possible \ value \ of \ \color{red}n \ is $
asked
Nov 15, 2017
in
Numerical Ability
by
Anjan
Active
(
1.9k
points)

53
views
numericalability
+2
votes
0
answers
27
Aptitude
Q1)A, S, M and Dare functions of x and y, and they are defined as follows: A(x,y)=x+y S(x,y)=x−y M(x,y)=xy D(x,y)=x/y where y≠0 A man travels threefifths of distance AB at a speed of 3a, and the remaining at a speed of 2b. If he goes from B to A and back at a speed of 5c at the same time, then: 1/a+1/b=1/c a+b=c 1/a+1/b=2/c None of these
asked
Nov 14, 2017
in
Numerical Ability
by
Lakshman Patel RJIT
Boss
(
7.8k
points)

32
views
numericalability
0
votes
0
answers
28
Doubt
Manish has to travel from A to D changing buses at stops B and C enroute. The maximum waiting time at either stop can be 8 minutes each, but any time of waiting up to 8 minutes is equally likely at both the places. He can afford up to 13 minutes of total ... on time. What is the probability that Manish will arrive late at D? A) 8/13 B) 13/64 C) 119/128 D) 9/128
asked
Nov 9, 2017
in
Numerical Ability
by
saxena0612
Veteran
(
11.8k
points)

49
views
aptitute
+3
votes
0
answers
29
Algebra
If $13x + 17y = 643$, where $x$ and $y$ are the natural numbers, what is the value of two times the product of $x$ and $y$? Is there any good solution other than brute force??
asked
Nov 1, 2017
in
Numerical Ability
by
Shubhanshu
Veteran
(
16k
points)

80
views
numericalability
+2
votes
0
answers
30
#random
Given an array of size n that has the following specifications: Each element in the array contains either a batsman or a ball. Each batsman can hit only one ball. A batsman cannot hit a ball who is more than K units away from the batsman. We need to find the maximum number of balls that can be hit?
asked
Oct 9, 2017
in
Numerical Ability
by
shefali1
Loyal
(
2.7k
points)

32
views
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