If the length of rectangle A is one-half the length of rectangle B, and the width of rectangle A is one-helf the width of rectangle B, what is the ratio of the area of rectangle A to the are of rectangle B?
A
1/4
B
1/2
C
1/1
D
2/1
Correct Answer: 1/4
Hints: rectarged B এর length l হলে A এর length = 1/2 l rectarged B length W এর width = 1/2 w ratio আয়তন = A/B = 1/2l × 1/2 w / l × w = 1/4