In each of the following questions, there is a certain relationship between two given numbers on one side of :: and one number is given on another side of : : while another number is to be found from the given alternative. 68 : 130 : : ? : 350

Question

In each of the following questions, there is a certain relationship between two given numbers on one side of :: and one number is given on another side of : : while another number is to be found from the given alternative.

68 : 130 : : ? : 350

A. 222
B. 240
C. 210
D. 216


Answer: A

Solution:

Clearly, 68 = 43 + 4

130 = 53 + 5

350 = 73 + 7

So, missing number = 63 + 6

= 216 + 6

= 222

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