Question

35::23::78::? Tyere is relation between first to second and third to fourth. what is the answer.

(1) 90 (2) 71 (3) 68 (4) 70​

Answer 1

Explanation:

35:23::78:?

product of outer term= product of means term

35×X = 23× 78

35X= 1794

X = 1794/35

X= 51.2