4000+ Latest Bank Exams Questions and Answers with Explanation

Q:

An increase in productivity will

A) Increase aggregate supply	B) Increase in price level
C) Increase in demand	D) All the above

Answer & Explanation Answer: A) Increase aggregate supply

Explanation:

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Filed Under: Indian Economy
Exam Prep: Bank Exams

0 22558

Q:

The average age of a class is 15.8 years. The average age of the boys in the class is 16.4 years and that of the girls is 15.4 years. What is the ratio of boys to girls in the class ?

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

Answer & Explanation Answer: B) 2:3

Explanation:

Let number of boys = x , Let number of girls = y
Total numbers of students = x + y
(x + y) × 15.8 = 16.4x + 15.4y
0.6x = 0.4y
x/y = 0.4/0.6 = 2/3

Ratio of boys and girls in the class is 2:3

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Filed Under: Problems on Ages
Exam Prep: GRE , GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

35 22556

Q:

How long will it take for a sum of money to grow from Rs.1250 to Rs.10,000, if it is invested at 12.5% p.a simple interest?

A) 65years	B) 56years
C) 45years	D) 57years

Answer & Explanation Answer: B) 56years

Explanation:

Simple interest is given by the formula SI = (pnr/100), where p is the principal, n is the numberof years for which it is invested, r is the rate of interest per annum

In this case, Rs. 1250 has become Rs.10,000.

Therefore, the interest earned = 10,000 – 1250 = 8750.

8750 = [(1250 x n x 12.5)/100]

=> n = 700 / 12.5 = 56 years.

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Filed Under: Simple Interest
Exam Prep: Bank Exams
Job Role: Bank PO

30 22522

Q:

The area of a circle of radius 5 is numerically what percent its circumference?

A) 150%	B) 250%
C) 350%	D) 450%

Answer & Explanation Answer: B) 250%

Explanation:

required percentage = $\frac{{πr}^{2}}{2 πr} \times 100 = 250$ %

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

26 22506

Q:

Find the volume (in cub.cm) of a hemisphere of diameter 28 cm.

A) 4789.67	B) 3675
C) 2732	D) 5749.33

Answer & Explanation Answer: D) 5749.33

Explanation:

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

1 22503

Q:

∆DEF is right angled at E. If m∠F = 45°, then find the value of (tanD - √3/2).

A) -√3/2	B) -1/2√3
C) (2-√3)/2	D) (3√3-1)/3

Answer & Explanation Answer: C) (2-√3)/2

Explanation:

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

0 22453

Q:

Which of the following terms follows the trend of the given list?

XYXYXYxY, XYXYXyXY, XYXYxYXY, XYXyXYXY, XYxYXYXY, _______________.

A) XXXYYX	B) YYXXXX
C) XYYXXX	D) XXYYXX

Answer & Explanation Answer: B) YYXXXX

Explanation:

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Filed Under: Number Series
Exam Prep: Bank Exams

0 22451

Q:

Which of the statements given below are correct?

A) Indian Grandmaster won the 2017 Chess World Cup.

B) In 2017, Roberto Firmino played for the Premier League team Leicester City

C) In 2018 IPL auctions, Rajasthan Royals retained MS Dhoni.

A) Only A	B) Only B
C) Only C	D) None

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