If both length and width of a rectangular plot for a garden are increased by 20%, how many percent of the plot would be increased?
A
20%
B
24%
C
36%
D
40%
Correct Answer: 20%
20 + 20 + {(20×20)/100} = 44 [ A + B + {(A×B)/100} এই সূত্রমতে ]