The sum of the total surface areas of two cubes is 2328 cm2. If the product of the length of their edges is 96 cm2, then find the ...
If x – y = 1 and x2 + y2 = 41 where x, y ≥ 0, then the value of x + y will be:
AB is a diameter of a circle with centre O. A tangent is drawn at point A. C is a point on the circle such that BC produced meets the tangent at P. If �...
A rectangle with a diagonal of length 28m is inscribed in a circle. Find the area of a circle?
The average cost of two chairs is Rs. 15000. The average cost decrease by 30% when one more chair is included. What is the cost price of the 3 rd <...
Find the time taken by a pipe, which releases 94.5 m3 of water in a minute to fill an empty cylindrical tank of radius 12 m and height 14 m. ...
The radius of a cone matches the radius of a circle with an area of 1386 cm². The slant height of the cone is twice the length o...
All the four lateral walls and the ceiling of a room of length 10 ft, breadth 7 ft and height 5 ft are to be painted. The total cost of painting is Rs. ...
The volume of cone is 1320 cm3. If its height is 1.4 cm then find the radius of the cone.
If the volume of a cuboidal tank is 2240 m3Â and the ratio of the length, width and height of tank is 8:7:5 respectively then find the height...
Relevant for Exams:
