Question

Select the related number from the given alternatives.
12.5 : 6.25 :: 7 : ?

A) 3.5 B) 3.25 C) 6.5 D) 12

Answer 1

Answer:

3.5

Step-by-step explanation:

a×d=c×b

d=[cb]/a

d=(6.25*7)/12.5

d=3.5