15% of 524-2% of 985 + ? = 20% of 423

Find: (a) 15% of 250 (b) 1% of 1 hour (c) 20% of Rs2500 (d) 75% of 1kg

Find:(a) 15% of 250 (b) 1% of 1 hour (c) 20% of Rs 2500 (d) 75% of 1 kg

If 15% of A = 20% of B, then A : B = ?

The sum of 15% of a positive number and 20% of the same number is 126. What is one-third of that number ?

If 15% of X = 20% of Y, then X: Y is

Given that 10% of A's income= 15% of B's income - 20% of C's income. If sum of their Income is Rs. 7800, then B's income is:

A single discount equivalent to a discount seres of 5%, 10% , 15% and 20%, is :

If a watch is sold for र120, there is a loss of 15%. For a profit of 2%, the watch is to be sold for

What percent of 2/7 is 1/(35)? (a) 25% (b) 20% (c) 15% (d) 10%