How to practice Quantitative Aptitude

Attempt a question, record the concept and assumptions, then check the available answer. Rework mistakes after revising the relevant concepts. Topic tags can overlap; review the question context.

Questions 1–10 of 35. Imported answers require independent review unless marked reviewed.

Topic practice 35 questionsPage 1 of 4

Question 10

Open question
GAMCQ2 marksNeeds review
As shown in the figure, circle

with center

and radius

touches the square

at points

and

while circle

with center

and radius

touches the square

at points

and

. The two circles touch each other at

.
Given

and

,

_____ cm.
Diagram for Humanities and Social Sciences (Psychology) question 10

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Question 3

Open question
GAMCQ1 markNeeds review
The 12 musical notes are given as

, and

. Frequency of each note is

times the frequency of the previous note. If the frequency of the note C is 130.8 Hz, then the ratio of frequencies of notes

and C is:
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Question 4

Open question
GAMCQ1 markNeeds review
The following figures show three curves generated using an iterative algorithm. The total length of the curve generated after ‘Iteration

’ is:
Note: The figures shown are representative.
Iteration 0: a straight segment of length 1. Iteration 1: a stepped curve with 4 segments, each of length

. Iteration 2: a stepped curve with 16 segments, each of length

.
Diagram for Humanities and Social Sciences (Psychology) question 4

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Question 5

Open question
GAMCQ1 markNeeds review
Which one of the following plots represents

, where

is a non-zero real number?
Note: The figures shown are representative.
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Question 7

Open question
GAMCQ2 marksNeeds review
A stick of length one meter is broken at two locations at distances of

and

from the origin (0), as shown in the figure. Note that

. Which one of the following is NOT a necessary condition for forming a triangle using the three pieces?
Note: All lengths are in meter. The figure shown is representative.
Diagram for Humanities and Social Sciences (Psychology) question 7

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Question 9

Open question
GAMCQ2 marksNeeds review
The table lists the top 5 nations according to the number of gold medals won in a tournament; also included are the number of silver and the bronze medals won by them. Based only on the data provided in the table, which one of the following statements is INCORRECT?
Nation
Gold
Silver
Bronze
USA
40
44
41
Canada
39
27
24
Japan
20
12
13
Australia
17
19
16
France
16
26
22
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Question 10

Open question
GAMCQ2 marksNeeds review
An organization allows its employees to work independently on consultancy projects but charges an overhead on the consulting fee. The overhead is 20% of the consulting fee, if the fee is up to ₹ 5,00,000. For higher fees, the overhead is ₹ 1,00,000 plus 10% of the amount by which the fee exceeds ₹ 5,00,000. The government charges a Goods and Service Tax of 18% on the total amount (the consulting fee plus the overhead). An employee of the organization charges this entire amount, i.e. the consulting fee, overhead, and tax, to the client. If the client cannot pay more than ₹ 10,00,000, what is the maximum consulting fee that the employee can charge?
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Question 16

Open question
XH-B1MCQ1 markNeeds review
A car started from city P at 9.40am. The time taken for the car to reach the city Q is 4 hours and 50 minutes.
The time of arrival of the car at city Q is
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Question 19

Open question
XH-B1MCQ2 marksNeeds review
The table shows the data of 450 candidates who appeared in the examination of three subjects – Social Science, Mathematics, and Science.
Particulars
Number of candidates
Passed in all the three subjects
167
Failed in all the three subjects
60
Failed in Social Science subject
175
Failed in Mathematics subject
199
Failed in Science subject
191
Passed in only Social Science subject
62
Passed in only Mathematics subject
48
Passed in only Science subject
52
How many candidates have passed in at least one subject?
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Question 20

Open question
XH-B1MCQ2 marksNeeds review
If × means +, + means ÷, − means ×, and ÷ means −, then 8 × 7 − 8 + 40 ÷ 2 =
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