The volume of the largest right circular cone that can be cut out of a cube of edge 14 cm.

What is the value of $$ {cosecθ\sqrt{1-cos^2θ}}$$.

What is the L.C.M of 12, 23, 24?

A pyramid has an equilateral triangle as its base, of which each side is 8 cm. Its slant edge is 24 cm. The whole surface area of the pyramid (in cm²) is:

The traffic lights at three different road crossings change after 24 seconds, 36 seconds and 54 seconds respectively. If they all change simultaneously at 10 : 15 : 00 AM, then at what time will they again change simultaneously? 

The sum for 2 years gives a compound interest of ₹ 3225 at 15 % rate. Then sum is 

A shopkeeper buys three products a, b, c and sells them at 20%, 30%, 40% profit, respectively. What is ratio of the selling price of these products, if the ratio of their cost prices is 4:3 :2?

What value will come in place of question mark (?) in the questions given below?

(4425÷25) ×(8.5×16) = ?