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Q:

Ricky Ponting is also known as _______.

A) Punter	B) Ponty
C) Rickster	D) Ponter

Answer & Explanation Answer: A) Punter

Explanation:

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Filed Under: Sports
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Q:

1397 x 1397 = ?

Here what replaces '?'

A) 1951609	B) 1821504
C) 2031489	D) 1847879

Answer & Explanation Answer: A) 1951609

Explanation:

1397 x 1397

Number System mcq solution image

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Filed Under: Simplification
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Q:

If (1 × 2 × 3 × 4 ........ × n) = n!, then 15! - 14! - 13! is equal to ___?

A) 14 × 13 × 13!	B) 15 × 14 × 14!
C) 14 × 12 × 12!	D) 15 × 13 × 13!

Answer & Explanation Answer: D) 15 × 13 × 13!

Explanation:

15! - 14! - 13!

= (15 × 14 × 13!) - (14 × 13!) - (13!)

= 13! (15 × 14 - 14 - 1)

= 13! (15 × 14 - 15)

= 13! x 15 (14 - 1)

= 15 × 13 × 13!

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Filed Under: Permutations and Combinations
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Q:

Find the odd number in the following number series?

24, 4, 13, 41, 151, 640

A) 4	B) 640
C) 41	D) 13

Answer & Explanation Answer: C) 41

Explanation:

The given number series follows the pattern that,

24×0 + 4 = 4

4×1 + 9 = 13

13×2 + 16 = 42

42×3 + 25 = 151

151×4 + 36 = 640

Therefore, the odd number in the given series is 41

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Filed Under: Odd Man Out
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Q:

Solve the Logical Puzzle ?

22089055_1429224250518008_2132246368445954029_n1507282378.jpg image

A) 2	B) 4
C) 8	D) 0

Answer & Explanation Answer: B) 4

Explanation:

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Filed Under: Logic Puzzles
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Q:

General Knowledge Challenge :

21370974_1411248232315610_6006454094294226840_n1505213720.jpg image

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

Answer & Explanation Answer: C) 3

Explanation:

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Filed Under: Indian Culture
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Q:

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

132 156 ? 210 240 272

A) 196	B) 182
C) 199	D) 204

Answer & Explanation Answer: B) 182

Explanation:

The given series follows a logic that

11 x 12, 12 x 13, 13 x 14, 14 x 15, 15 x 16,...

So the missing number is 13 x 14 = 182

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Filed Under: Number Series
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Q:

Find the Missing Numbers in the given Number Puzzle ?

A) 169 & 81	B) 67 & 121
C) 64 & 115	D) 70 & 110

Answer & Explanation Answer: A) 169 & 81

Explanation:

Observe that in each column, square of sum of digits in the first row = Respective second row elements.

In the same way, square of sum of digits in the second row = Respective third row elements.

=> ${(6 + 4)}^{2} = 10^{2} = 100$

=> ${(4 + 9)}^{2} = 13^{2} = 169$

=> ${(8 + 1)}^{2} = 9^{2} = 81$ .

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Filed Under: Number Puzzles
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