The area of a square field 3136 sq m, if the length of cost of drawing barbed wire 3 m around the field at the rate of Rs.1.50 per meter. Two gates of 1 m width each are to be left for entrance. What is the total cost?

Related Mcqs:

A rectangular field has dimensions 25m by 15m. Two mutually perpendicular passage of 2m width have been left in it’s central part and grass has been grown in rest of the field. The area under the grass is____________?

A. 295m2 B. 299m2 C. 300m2 D. 375m2...

The altitude of an equilateral triangle of side 2√3 cm is_________?

A. 3/2 cm B. 1/2 cm C. 3/4 cm D. 3 cm...

A rectangular lawn of dimensions 80 m * 60 m has two roads each 10 m wide running in the middle of the lawn, one parallel to the length and the other parallel to the breadth. What is the cost of traveling the two roads at Rs.3 per sq m?

A. Rs.3600 B. Rs.3700 C. Rs.3800 D. Rs.3900...

If the side of a square is increased by 25 % then how much percent does it’s area get increased:

A. 125 B. 156.25 C. 50 D. 56.25...

A circular wire of radius 42 cm is cut and bent in the form of a rectangle whose sides are in the ration of 6:5 The smaller side if the rectangle is:_________?

A. 30 cm B. 60 cm C. 72 cm D. 132 cm...