Aptitude and Reasoning Questions

Q:

If - stands for division, + for multiplication, ÷ for subtraction, x for addition, then which of the following equations is correct?

A) 20 - 4 + 6 ÷ 9 x 4 = 25 B) 20 + 6 - 4 x 9 ÷ 6 = 32
C) 20 ÷ 9 x 9 - 4 + 6 = 33 D) 20 x 4 - 6 - 4 + 9 = 20
 
Answer & Explanation Answer: A) 20 - 4 + 6 ÷ 9 x 4 = 25

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Q:

The average marks of 45 students is shown as 65. It includes a wrong entry of 84 marks instead of 48 marks. The correct average is:

A) 65.8 marks B) 67.4 marks
C) 62.6 marks D) 64.2 marks
 
Answer & Explanation Answer: D) 64.2 marks

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

What is the value of sin 75°+ sin 15°?

A) √3 B) 2√3
C) √(3/2) D) 3/√2
 
Answer & Explanation Answer: C) √(3/2)

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If x = y + 2 then x3 -  y3 -  z3 is

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A wooden bowl is in shape of a hollow hemisphere of internal radius 7 cm and thickness 1 cm. What is the total surface area (in sq.cm) of the bowl? (Take:  = 22/7)

A) 710.29 B) 757.43
C) 355.14 D) 908.91
 
Answer & Explanation Answer: B) 757.43

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

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Q:

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

CAL, AWF, YSZ, WOT, ?

A) UJO B) VKP
C) UKN D) VJP
 
Answer & Explanation Answer: C) UKN

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

When a mirror is placed on the line AB, then which right image of the given figure?

A) 1 B) 2
C) 3 D) none
 
Answer & Explanation Answer: B) 2

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Filed Under: Image Analysis
Exam Prep: Bank Exams

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Q:

Find the odd word/letters/number pair from the given alternatives.
(A) ZVR
(B) ZYX
(C ) QMI
(D) IEA

A) A B) B
C) C D) D
 
Answer & Explanation Answer: B) B

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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