While selling an article, a shopkeeper gives a discount of 5%. If he gives a discount of 7%, he earns Rs.15 less as profit. The marked price of the article is -

If the income of A is 25% more than that of B, then by what percent is the income of B less than that of A?

What is the total compound interest on Rs.45000 for 3 years when the sum is divided into a ratio of 4 : 5 and rate of interest on a small sum is 10% and 20% on the large sum? (Compounded annually)

Direction: What value will come in place of the question mark (?) in the following question?

1, ?, 3, 15, 105, 945

G is the centroid of a triangle ABC, and the median is AD, the ratio of AD and GA is

Find the maximum number of students among them 1001 pens and 910 pencils can be distributed in such a way that each student gets the same number of pens and same number of pencils.

Find the difference between compound interest and simple interest on 5000 for 2 years at 8% p.a payable annually.

Evaluate 743 x 999.