SSC JE Civil Engineering 23-Mar-2021 Shift 2 Paper

Question : 22 of 200

Marks: +1, -0

Select the option that is related to the third number in the same way as the second number is related to the first number and the sixth number is related to the fifth number.
13 : 170 :: 15 : ? :: 17 : 290

Validate

Solution:

LOGIC:

(\First \Number)^2 + 1

= \Second \Number

In 13 : 170

⇒ 13^2 + 1 = 170

In 17 : 290

⇒ 17^2 + 1 = 290

Similarly,
In 15 : ?

⇒15^2 + 1 = 226

Hence, the correct answer is 226.

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