Multiple Choice Questions

The area of a square shaped field is 1764 m2 The breadth ofa rectangular park is the 1 3rd side...........

Quantitative Aptitude (CGL) Mensuration 2D

The area of a square shaped field is 1764 m² . The breadth ofa rectangular park is the 1/3rd side of the square field and its

length is twotimesits breadth. Whatis the cost (in Rs) of levelling the park at Rs15 per m ?

This questions was previously asked in

SSC CGL 16th August 2021 Shift-3

4290

4200

5880

4320

- First, find the side of the square field. The area of a square is calculated by: side^2 = 1764, so the side is 42 meters (because 42^2 = 1764).

- The breadth of the rectangular park is 1/3 of the side of the square field: 42 / 3 = 14 meters.

- The length of the rectangular park is twice its breadth: 14 * 2 = 28 meters.

- Calculate the area of the rectangular park: length * breadth = 28 * 14 = 392 m².

- The cost of leveling the park is Rs 15 per m²: 392 * 15 = Rs 5880.

Option 3: 5880 is correct.

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