rajiv bought 20 glasses for Rs 10 each She sold 7 of them at Rs 65 each 5 - Maths - Comparing Quantities

Question

rajiv bought 20 glasses for Rs 10 each She sold 7 of them at Rs 65
each 5 glasses broke Rest were sold at Rs 70 each Find gain or loss
percent

Naina Singh · Answer

Rajivbought 1 glass for =Rs10
he bought 20 glasses for = 20*10 = Rs 200
he sold of 1 at Rs65
So, S P of 7 glasses = 7*65 = 455
Given = 5 glasses are broken, So they are not sent
Remaining glasses are = 20 - [ 7 + 5 ] = 8 glasses are left
Remaining he sold at Rs 70 each
So, S P of 8 glasses = 8*70 = 560
Total S P = 560 + 455 = RS1015
S P C P = profit
Profit = S P - C P = 1015 - 455 = 560
Profit % = 560 / 455 * 100 = 12 3 %

rajiv bought 20 glasses for Rs 10 each. She sold 7 of them at Rs 65 each. 5 glasses broke. Rest were sold at Rs 70 each. Find gain or loss percent