Aptitude and Reasoning Questions

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:

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:

Dalajit lent Rs 10800 to Jaabir for 3 years and Rs 7500 to Kabir for 2 years on simple interest at the same rate of interest and received Rs 1422 in all from both of them as interest. The rate of interest per annum is

A) 3.5 percent B) 4 percent
C) 3 percent D) 4.5 percent
 
Answer & Explanation Answer: C) 3 percent

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

In the following question, select the related number from the given alternatives.
ACOUSTIC : 91 : : RENOUNCE : ?

A) 95 B) 99
C) 105 D) 109
 
Answer & Explanation Answer: A) 95

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

Select the related word/letters/number from the given alternatives.
ABDE : FGIJ :: IJLM : ?

A) NOQR B) NOPQ
C) NMOP D) NPQR
 
Answer & Explanation Answer: A) NOQR

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

Find the wrong number in the series 28, 33, 31, 36, 34, 29

A) 33 B) 36
C) 34 D) 29
 
Answer & Explanation Answer: D) 29

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

2cos[(C+D)/2]sin[(C-D)/2] is equal to

A) sinC + sinD B) sinC - sinD
C) cosC - cosD D) cosC + cosD
 
Answer & Explanation Answer: B) sinC - sinD

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Filed Under: Simplification
Exam Prep: Bank Exams

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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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