The ratio of the cost price and the selling prices is 4:5. The profit percent is :
10%
20%
25%
30%
Description:
প্রশ্ন: The ratio of the cost price and the selling prices is 4:5. The profit percent is :
ব্যাখ্যা:
Let C.P. = 4x. Then, S.P. = 5x
Gain = (5x – 4x) = Rs. x
Gain % = (x * 100)/ 4x = 25%.
ans: 25%.