Area Problems
The cost of fencing a square field @ Rs. 20 per metre is Rs.10.080.How much will it cost to lay a three meter wide pavement along the fencing inside the field @ Rs. 50 per sq m

53800
73800
83800
43800

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The area of circle inscribed in an equilateral triangle is 154 sq cm. What is the perimeter of the triangle?

21?3 cm
21 cm
42 cm
42?3 cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP