The mean is proportional to 0.25 and 0.04.
The mean is proportional to 0.25 and 0.04.
اوسط 0.25 اور 0.04 کے متناسب ہے
Explanation
0.25:X::X:0.04
0.25*0.04=x²
25/100 *4/100 =X²
100/10000=x²
1/100=x²
Taking square root on b.s
1/10=X
0.1=X
So option B is the right answer.
SH8-24-2023