Aptitude and Reasoning Questions

Q:

A sum of Rs. 4000 is lent out in two parts, one at 8% simple interest and the other at 10% simple interest. If the annual interest is Rs. 352. The sum lent at 8% is

A) Rs. 2900 B) Rs. 2200
C) Rs. 2400 D) Rs. 3100
 
Answer & Explanation Answer: C) Rs. 2400

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

If 1/6 of x - 7/2 of 3/7 equals - 7/4, then the value of x is

A) -1.5 B) 3
C) -2.5 D) 6
 
Answer & Explanation Answer: A) -1.5

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Determine the value of 'x' when 3x3 = 27

A) 1 B) 3
C) 9 D) 12
 
Answer & Explanation Answer: C) 9

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Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams

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Q:

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.
6, 18, 54, ? , 486, 1458

A) 164 B) 160
C) 168 D) 162
 
Answer & Explanation Answer: D) 162

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

The average marks obtained by Raghav in 12 tests is 24. Zubeida has maintained an average of 23 so far but has taken only 9 of the tests. If each test is out of 30, at least how much Zubeida score in any one of the remaining three tests to still have a chance to match Raghav's performance?

A) 21 B) 22
C) 20 D) 19
 
Answer & Explanation Answer: A) 21

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Filed Under: Average
Exam Prep: Bank Exams , CAT

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Q:

In ΔABC measure of angle B is 90 deg. If cosA = 5/13, and AB = 10 cm, then what is the length (in cm) of side BC?

A) 26 B) 24
C) 25 D) 5
 
Answer & Explanation Answer: B) 24

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Filed Under: Simplification
Exam Prep: Bank Exams , CAT

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Q:

In the given figure, from the point P two tangents PA and PB are drawn to a circle with centre Oand radius 5 cm. From the point O, OC and OD are drawn parallel to PA and PB respectively. If the length of the chord ABis 5 cm, then what is the value (in deg) of COD?

A) 90 B) 120
C) 150 D) 135
 
Answer & Explanation Answer: B) 120

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

[sinA/(1 + cosA)] + [(1 + cosA)/sinA] is equal to

A) 2secA B) 2cosecA
C) 2tanA D) 2cotA
 
Answer & Explanation Answer: B) 2cosecA

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Filed Under: Simplification
Exam Prep: Bank Exams

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