Question

20:x::28:7, x is *.......???
please tell me what is the answer​

Answer 1

Answer:

Given that x:28=7:x Calculate the positive value of x. ... C was 27 years and that of B and C 5 years ago was20 years

Answer 2

$\huge\underline\mathbb\red Ans$

Step-by-step explanation:

5