6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

In the following question, select the odd letter/letters from the given alternatives.

A) CDFI	B) HIKN
C) JKMP	D) LMPS

Answer & Explanation Answer: D) LMPS

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

1 43048

Q:

At what time between 5.30 and 6 will the hands of a clock be at right angles?

A) (43 + 5/11) min past 5	B) (43 + 7/11) min pats 5
C) 5	D) 7

Answer & Explanation Answer: B) (43 + 7/11) min pats 5

Explanation:

At 5 o'clock, the hands are 25 min. spaces apart.
To be at right angles and that too between 5.30 and 6, the minute hand has to gain (25 + 15) = 40 min. spaces.

55 min. spaces are gained in 60 min

40 min. spaces are gained in $\frac{60}{55} \times 40$ min

Report Error

View Answer Report Error Discuss

Filed Under: Clocks
Exam Prep: Bank Exams
Job Role: Bank PO

73 42936

Q:

Calculate the area (in sq.cm) of a circle whose diameter is 35 cm.

A) 1925	B) 962.5
C) 857.5	D) 1715

Answer & Explanation Answer: B) 962.5

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Area
Exam Prep: Bank Exams

0 42907

Q:

The sum of a fraction and its reciprocal is 113/56. Find the fraction.

A) 7/8	B) 5/8
C) 8/9	D) 3/7

Answer & Explanation Answer: A) 7/8

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Problems on Numbers
Exam Prep: Bank Exams

0 42779

Q:

Who is the Chief Election commissioner of India who took charge in January 2018

A) Subramanian Swamy	B) Ranjit Kumar
C) Om Prakash Rawat	D) Raghuram Rajan

Answer & Explanation Answer: C) Om Prakash Rawat

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Area
Exam Prep: Bank Exams

0 42771

Q:

The sum of a proper fraction and its reciprocal is 61/30. Find the fraction.

A) 1/3	B) 5/6
C) 3/10	D) 3/5

Answer & Explanation Answer: B) 5/6

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Problems on Numbers
Exam Prep: Bank Exams

0 42713

Q:

Find the ratio of the areas of the incircle and circumcircle of a square.

A) 1:1	B) 1:2
C) 1:3	D) 1:4

Answer & Explanation Answer: B) 1:2

Explanation:

Let the side of the square be x. Then, its diagonal = $\sqrt{2 x^{2}} = \sqrt{2 x}$

Radius of incircle = $\frac{x}{2}$

Radius of circum circle= $\sqrt{2} \times \frac{x}{2} = \frac{x}{\sqrt{2}}$

Required ratio = $\frac{{πx}^{2}}{4} : \frac{{πx}^{2}}{2} = \frac{1}{4} : \frac{1}{2} = 1 : 2$

Report Error

View Answer Report Error Discuss

Filed Under: Area
Exam Prep: Bank Exams
Job Role: Bank PO

83 42655

Q:

Consider the figure shown below and choose the correct option for the ratio of PA:PB.

A) r1 : r2 (internal)	B) r1 : r2 (external)
C) r2 : r1 (internal)	D) r2 : r1 (external)

Quantitative Aptitude - Arithmetic Ability Questions

Quick Links