Area Problems
Floor of a square room of side 10 m is to be completely covered with square tiles, each having length 50 cm. The smallest number of tiles needed is?

300
400
500
200

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The radius of a circle is increased so that its circumference increase by 5%. The area of the circle will increase by?

8.75 %
10.25 %
10.5 %
10 %

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The base of a triangular field is three times its altitude. If the cost of cultivating the field at Rs. 24.68 per hectare be Rs. 333.18, find its base and height.

B=900;H=300
B=300;H=900
B=500;H=900
B=600;H=700

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP