4000+ Latest Bank Exams Questions and Answers with Explanation

Q:

Find the next number in the series

143 143 136 110 ?

A) 91	B) 35
C) 47	D) 69

Answer & Explanation Answer: C) 47

Explanation:

The next number in the series is

143 143 136 110

0 7 26 (Differences)

$1^{3} - 1, 2^{3} - 1, 3^{3} - 1, 4^{3} - 1, . . . Now the next number is given by 110 - (4^{3} - 1) = 110 - 63 = 47 .$

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Q:

An air conditioner can cool the hall in 40 miutes while another takes 45 minutes to cool under similar conditions. If both air conditioners are switched on at same instance then how long will it take to cool the room approximately ?

A) 18 minutes	B) 19 minutes
C) 22 minutes	D) 24 minutes

Answer & Explanation Answer: C) 22 minutes

Explanation:

Let the two conditioners be A and B

'A' cools at 40min

'B' at 45min

Together = (a x b)/(a + b)

= (45 x 40)/(45 + 40)

= 45 x 40/85

= 21.1764

= 22 min (approx).

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92 67573

Q:

Select the synonym of

to alight

A) to escalate	B) to clamber
C) to disembark	D) to astride

Answer & Explanation Answer: C) to disembark

Explanation:

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Q:

Select the antonym of

steadfast

A) staunch	B) pliant
C) ardent	D) rigid

Answer & Explanation Answer: B) pliant

Explanation:

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Filed Under: English
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Q:

Improve the bracketed part of the sentence.

The naughty boy made (many a mischief).

A) much mischief	B) many mischief
C) many a mischiefs	D) no improvement

Answer & Explanation Answer: A) much mischief

Explanation:

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0 66737

Q:

What is the next number of the following sequence ?

21, 77, 165, 285, ......

A) 404	B) 415
C) 426	D) 437

Answer & Explanation Answer: D) 437

Explanation:

The series follow the rule,

21 = $5^{2}-4$
77 = $9^{2} - 4$
165 = $13^{2} - 4$
285 = $17^{2} - 4$

5,9,13,17,21,(+4)...
In the same way next no. will be
$21^{2} - 4$ = 441 - 4 = 437

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50 66632

Q:

A salesman gets commission on total sales at 9%. If the sale is exceeded Rs.10,000 he gets an additional commission as bonus of 3% on the excess of sales over Rs.10,000. If he gets total commission of Rs.1380, then the bonus he received is:

A) Rs.180	B) Rs.120
C) Rs.480	D) data insufficient

Answer & Explanation Answer: B) Rs.120

Explanation:

Commission up to 10000 = $\frac{10000 x 9}{100}$ = 900

Again after 10000,

Commission : Bonus

9 : 3

3x : x

Therefore, Bonus = $(1380 - 900) \times \frac{1}{4} = R s . 120$

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Q:

What will come in place of question mark (?) in the following number series?

4, 3, 4, 7, 15, ?

A) 42	B) 44
C) 53	D) 56

Answer & Explanation Answer: B) 44

Explanation:

4 3 4 7 15 ?
×1-1 ×1+1 ×2-1 ×2+1 ×3-1

15x3 - 1 = 45 - 1 = 44

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