The correct option is A A = 3 ; B = 8 ; C = 12
Given:
Column 1 : Column 2=2:3
The ratio 2:3 can be expressed as the fraction 23
∴When the value in column 1 is 2, the value in column 2 will be 3.
⟹A=3
Given:
Row 1 : Row 2=1:4
The ratio 1:4 can be expressed as the fraction 14
Multiplying both the numerator and the denominator by 2, we get:
14=1×24×2=28
∴When the value in row 1 is 2, the value in row 2 will be 8.
⟹B=8
Also, multiplying both the numerator and the denominator by 3, we get:
14=1×34×3=312
∴When the value in row 1 is 3, the value in row 2 will be 12.
As we found out, A = 3
⟹C=12