Aptitude and Reasoning Questions

Q:

In 2 years at simple interest the principal increases by 8%. What will be the compound interest earned (in Rs) on Rs 10 lakhs in 2 years at the same rate?

A) 86000 B) 81600
C) 90000 D) 94000
 
Answer & Explanation Answer: B) 81600

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

Select the related letters from the given alternatives.
WUS : DFH :: MKI : ?

A) LJH B) GEC
C) OQS D) NPR
 
Answer & Explanation Answer: D) NPR

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

What is the simplified value of cosec6A  cot6A  3 cosec2A cot2A?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If a - b = -6 and a2 + b2 = 44, then ab is

A) -4 B) 8
C) 4 D) -8
 
Answer & Explanation Answer: C) 4

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If 1-aa3+9 = 19 - a1-a3, then what is the value of a?

A) 3/10, 7/10 B) 1/10, 9/10
C) 2/5, 3/5 D) 1/5, 4/5
 
Answer & Explanation Answer: B) 1/10, 9/10

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

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Q:

The simple and compound interest that can be earned in two years at the same rate is Rs 4000 and Rs 4180 respectively. What is the rate (percent per annum) of interest?

A) 18 B) 4.5
C) 9 D) 12
 
Answer & Explanation Answer: C) 9

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

In what ratio tea at Rs 240/kg should be mixed with tea at Rs 280/kg so that on selling the mixture at Rs 324/kg there is a profit of 20%?

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

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Q:

Robin can do a work in 10 hours. Pradeep and Robin together can do the same work in 4 hours. Pradeep and Nitin together can do the samework in 5 hours. In how many hours Nitin alone can complete the same work?

A) 12 B) 15
C) 18 D) 20
 
Answer & Explanation Answer: D) 20

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Filed Under: Time and Work

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