If an integer y is subtracted from an integer x, and the result is greater than x, then y must be

A box contains 12 poles and 7 pieces of net. Each piece of net weighs 0.2 gm; each pole weight 1.1 gm. The box...

A square carpet with an area of 169 cm2 must have 2 cm cut off one of its edges in order to be a perfect fit f...

The interest charged on a loan is p dollars per $1,000 for the first month and q dollars per $1,000 for each m...

Find the largest number of four digits exactly divisible by 12, 15, 18 and 27.

When 0.232323-----is converted into a fraction, then the results is :

By how much is three-fifth of 350 greater than four-seventh of 210?