CBSE Class 7 Answered
4.a lady sold 40 sarees at a profit of 20%. if the cost of one saree is rs. 100, find the selling price of each saree.
5. if 15:x =60% then what is the value of x?
6. Harish bought a second hand printer for rs. 1200 and spent rs.200 on its repairs. he sold it for rs. 1680. find his profit or loss percent.
7. how long will it take for rs. 2500 invested at the rate of 8% per annum simple interest to amount to rs. 3100?
8. What is the interest on rs. 12000 at 6% per annum for 146 days?
9. A student has to score 35% marks to pass an exam. Anjali scored 154 marks and failed by 21 marks. Find the maximum marks.
10. A dealer bought for watch for rs. 420. find the selling price if it is sold:
(i)AT a gain of 5% (ii) at a loss of 5%
Please I want the answers of all the questions immediately
Asked by omsingh | 12 Jul, 2015, 01:39: PM
Expert Answer
Kindly post one question per query!!!!!!!!!!
Answered by Vimala Ramamurthy | 13 Jul, 2015, 09:15: AM