SSC Government Jobs Exams Numerical Ability Area and Volume

The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then the area of the park (in sq. m) is:

Options
1) 15360
2) 153600
3) 30720
4) 307200

Read Solution (Total 0)

SSC Other Question
An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:
A. 2% B. 2.02%
C. 4% D. 4.04% √6+√6+√6+… is equal to –