If the ratio of the ages of Maya and Chhaya is 6 : 5 at present, and fifteen years from now, the ratio will get changed to 9 : 8, then find Mayas present age.
If the ratio of two positive numbers is 7 : 9 and their product is 1575, then the greatest number is
If the selling price of 20 articles is the same as the cost price of 23 articles, find the profit percent.
If the selling price of a product is multiplied by 2, the resulting profit is 6 times the original profit. What is the original profit percentage?
If the selling price of an article is doubled, then its loss profit percent is converted into equal profit percent. The loss percent on the article is = ?
If the seventh day of a month is three days earlier than Friday, What day will it be on the nineteenth day of the month?
If the simple interest for 6 years be equal to 30% of the principal, it will be equal to the principal after
If the simple interest on a certain sum is due for some years at 6 % is тВ╣180, and the discount at 5 % on the same amount is тВ╣140. Find the sum and the time.
If the simple interest on a sum of money at 5% per annum for 3 years is Rs. 1200, find the compound interest on the same sum for the same period at the same rate.
If the simple interest on a sum of money for 15 months at 7.5% per annum exceeds the simple interest on the same sum for 8 months at 12.5 % per annum by Rs. 32.50, then the sum of money ( In Rs.) is ?
