Area Problems
The perimeter of a rectangle having area equal to 144 cm 2 and sides in the ratio 4 : 9 is

64 cm
56 cm
52 cm
60 cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The length of a rectangle is twice its breadth. If its length is decreased by 5 cm and breadth is increased by 5 cm, the area of the rectangle is increased by 75 sq.cm. Find the length of the rectangle?

30cm
40cm
20cm
10cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP