Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Mensuration Plane Figures
The sides of a triangular park are 100 m, 156 m and 224 m. Its area is equal to the area of a rectangular field whose sides are in the ratio 15 ∶ 7. What will be the cost (in Rs.) of putting fence around the rectangular field at a rate of Rs. 32.5 per metre?
1
15620
2
5600
3
11440
4
More than one of the above
5
None of the above