Question

hai friends solve this equation:
sapir buys 60 bags. she pays £3 for each bag.
she sells 1/2 of the bags for £5 each
she sells 1/3 of the bags for £4 each
sapir wants to make a total profit of £75
how much should she sell the remaining bags for?

Answer 1

For 60 bags she pays 3 euros
1/2*60 = 30 for 5 euros 
from the remaining 1/3 rd 
30*1/3 = 10 bags for 4 euros 
so her cost price is 180 euros
wants to earn a profit f 75 euros
30 bags for 5 euros means 150 euros
10 bags for 40 euros
so profit wish left wold be 65 euros
so, she has to sell 20 bags for 65 euros
implies for i bag she has to take 3.25 euros