Aptitude and Reasoning Questions

Q:

A cylindrical vessel of radius 6 cm is partially filled with water. By how much will the water level rise if a sphere of radius 5 cm is completely immersed in this water? (Take π = 22/7)

A) 6.67 cm B) 5.56 cm
C) 6.94 cm D) 4.63 cm
 
Answer & Explanation Answer: D) 4.63 cm

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Filed Under: Volume and Surface Area
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

The LCM of 72 and 84 is:

A) 12 × 6 × 7 B) 6 × 2 × 7
C) 12 × 7 × 3 D) 72 × 84
 
Answer & Explanation Answer: A) 12 × 6 × 7

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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Q:

The average of runs scored by a cricketer in his 99 innings is 99. How many runs will he have to score in his 100th innings so that his average of runs in 100 innings may be 100?

A) 100 B) 99
C) 199 D) 101
 
Answer & Explanation Answer: C) 199

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

Volume of a cylinder is 13860 cubic cm. If circumference of its base is 132 cm, find the curved surface area of the cylinder?

A) 2640 sq cm B) 3960 sq cm
C) 1320 sq cm D) 660 sq cm
 
Answer & Explanation Answer: C) 1320 sq cm

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

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Q:

Raman is Sunaina's father and Sunaina is Vidur's wife. Saksham is the father of Vidur's father. How is Saksham related to Sunaina?

A) Father-in-law B) Grandfather-in-law
C) Son D) Husband
 
Answer & Explanation Answer: B) Grandfather-in-law

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Filed Under: Blood Relations
Exam Prep: Bank Exams

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Q:

The reciprocal of the sum of the reciprocals of 3/8 and 8/11 is:

A) 97/24 B) 24/97
C) 88/97 D) 97/88
 
Answer & Explanation Answer: B) 24/97

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

The distance between the centres of two circles is 61 cm and their radii are 35 cm and 24 cm. What is the length (in cm) of the direct common tangent to the circles?

A) 60 B) 54
C) 48 D) 72
 
Answer & Explanation Answer: A) 60

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

What is the sum of the first 12 terms of an arithmetic progression if the 3rd term is -13 and the 6th term is -4?

A) 67 B) 45
C) -30 D) -48
 
Answer & Explanation Answer: C) -30

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Filed Under: Simplification
Exam Prep: Bank Exams

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