Area Problems
The circumferences of two concentric are 176 m and 132 m respectively. what is the difference between their radii?

7 meter
44 meter
8 meter
5 meter

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
Radhika runs along the boundary of a rectangular park at the rate of 12 km/hr and completes one full round in 15 minutes. If the length of the park is 4 times its breadth , the area of the park is?

360002
360000 m2
3600 m2
None of these

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP