Aptitude and Reasoning Questions

Q:

What is the simplified value of (cos4 A  sin4 A)?

A) 0 B) 2 cos2 A
C) cos2A D) 1
 
Answer & Explanation Answer: C) cos2A

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1876
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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3 1876
Q:

Ratio of present ages of P and Q is 9 : 4. The difference between their ages is 20 years. What will be the sum (in years) of their ages after 10 years?

A) 62 B) 66
C) 72 D) 76
 
Answer & Explanation Answer: C) 72

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

1 1876
Q:

In the following question, four number pairs are given. The number on left side of (–) is related to the number of the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

 

A) 11 – 100 B) 13 – 144
C) 19 – 324 D) 17 – 246
 
Answer & Explanation Answer: D) 17 – 246

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

1 1875
Q:

If TABLE is written as 84973 and CHAIR is written as 51462, then how is TEACHER coded?

A) 8431532 B) 8341532
C) 8435132 D) 8345132
 
Answer & Explanation Answer: D) 8345132

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 1875
Q:

If north-­west becomes south, north­-east becomes west and so on, then east will become which direction?

A) North­-west B) South­-east
C) South D) North
 
Answer & Explanation Answer: A) North­-west

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

1 1875
Q:

The areas of a circle and square are equal. What is the square of the ratio of length of diameter to the length of diagonal?

A) 11/7 B) 7/9
C) 7/11 D) 9/7
 
Answer & Explanation Answer: C) 7/11

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Filed Under: Area
Exam Prep: Bank Exams

0 1875
Q:

If Cot θ = 24/7, then what is the value of Sec θ?

A) 7/25 B) 25/24
C) 8/25 D) 9/25
 
Answer & Explanation Answer: B) 25/24

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1875