The base of a triangular field is three times its altitude. If the cost of cultivating the field at Rs. 24.68 per hectare be Rs. 333.18, find its base and height.

A rectangular carpet has an area of 60 sq. m. Its diagonal and longer side together equal 5 times the shorter side, The length of the carpet is?

The difference between the circumference and the radius of a circle is 37 cm. The area of a circle is?

The diameter of a wheel is 63 cms. Distance travelled by the wheel in 100 revolutions is?

The ratio of the radii of two circle is 1:3 the radio of their areas is?

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

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