If the sum of three dimensions and the total surface area of a rectangular box are 12 cm and 94 respectively, then the maximum length of a stick that can be placed inside the box is

A,B, C are three points such that AB = 9 cm, BC = 11 cm and AC = 20 cm. The number of circles passing through points A,B,C is: 

In circular measure, the value of the angle 11⁰15’ is : 

The ratio of the volume of two right circular cylinder is 2 : 3. And the ratio of their radius is 1 : 2. Find the ratio of their heights?

The length & breadth of a rectangle is in ratio 4 : 7. If perimeter is 88 cm. find area of rectangle.

Cost of fencing a circular plot at the rate of Rs.15 per m is Rs.3300. what will be the cost of flooring the plot at the rate of Rs.100 per square metre?

Area of the smallest square that can circular ring enclosed Ween of area 616 cm² is 

If the area of a circle inscribed in a square is 9π , then the area of the square is