Select the related word/letters/number from the given alternatives.
68: 130 :: ?: 350

Options

A. a. 210
B. b. 222
C. c. 240
D. d. 282

Answer

C

Explanation

As, the numbers of factor are same of 68 and 130. Similarly, the numbers of factor are same of 210 and 350.
68 = `2 xx 2 xx 17`
and `130= 2 xx 5 xx 13`
Similarly, 210 = `2 xx 3 xx 5 xx 7`
and 350= `2 xx 5 xx 5 xx 7`