Aptitude and Reasoning Questions

Q:

A and B together can complete a task in 12 days. However, if A works alone, completes half the job and leaves and then B works alone and competes the rest of the work, it takes 25 days in all to complete the work. If B is more efficient than A, how many days would it have taken B to do the work by herself?

A) 18 B) 22
C) 20 D) 15
 
Answer & Explanation Answer: C) 20

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Filed Under: Time and Work
Exam Prep: Bank Exams

2 2534
Q:

Radius of base of a hollow cone is 8 cm and its height is 15 cm. A sphere of largest radius is put inside the cone. What is the ratio of radius of base of cone to the radius of sphere?

A) 5 : 3 B) 4 : 1
C) 2 : 1 D) 7 : 3
 
Answer & Explanation Answer: A) 5 : 3

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

A does 30% of a work in 30 days. He then calls in B and they together finish the remaining work in 20 days. How long B alone would take to do the whole work?

A) 40 days B) 80 days
C) 120 days D) 20 days
 
Answer & Explanation Answer: A) 40 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

A trader had 6 quintals of wheat. He sold a part of it at 7% profit and the rest at 17% profit, so that he made a total profit of 11%. How much wheat did he sell at 17% profit?

A) 360 kg B) 240 kg
C) 120 kg D) 480 kg
 
Answer & Explanation Answer: B) 240 kg

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

If m+n=1, then the value of m3+n3+3mn is equal to

A) 0 B) 1
C) 2 D) 3
 
Answer & Explanation Answer: B) 1

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Q:

In a certain code, if LEMON is coded as PWOMA then SHIRT is coded as

A) ITSJH B) GRQHF
C) HSRIG D) TRIHS
 
Answer & Explanation Answer: A) ITSJH

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

A profit of Rs. 960 is divided between A and B in the ratio 1/3:1/2. The difference of their profit is :

A) Rs.120 B) Rs.160
C) Rs.180 D) Rs.240
 
Answer & Explanation Answer: D) Rs.240

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

Select the missing number in the given question?

A) 9 B) 4
C) 8 D) 2
 
Answer & Explanation Answer: D) 2

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Filed Under: Mathematical Operations
Exam Prep: Bank Exams

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