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Quantitative Aptitude

Sum of Consecutive Numbers (Not Starting from 1)

Q70. In a squ...

Question

Q70. In a square – shaped hostel, there are 8 rooms on each side in every floor. The room numbers are continued clockwise. Which direction does Room No. 125 face?

A

(a) South

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B

(b) North

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C

(c) West

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D

(d) East

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Solution

The correct option is C
(c) West

Sequence is continuing till 125 rooms

32 + 32 = 64

64 + 32 = 96

96 + 32 = 128+

125 rooms no. on west side

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