Question

maths class 05

10. What is the amount whose 30% is Rs 15?
11. What Percentage of Rs 50 is Rs 8?
12. A Chair was bought for Rs. 575, At what price it be sold to gain Rs 57?
13. A pen is bought for Rs 7.75 and sold at Rs 6.25 find the profit or loss.​

Answer 1

Answer-
10) 50Rs
11)16%
12)632Rs
13)1.5Rs