Question

a potato seller sells 70% of the total potatoes and still has 150 kg potatoes left with him.find the weight of potatoes he had originally.

Answer 1

hi mate:-) ☺:-) ☺☺❤:-) ☺☺

Let the total no. of potatoes be a

According to question 
30 % of a = 150
=> 30a/100 = 150
=> 3a/10 = 150
=> a = 150 * 10 / 3
a = 500

Total no. of potatoes = 500

Answer 2

total weight of potato = (150×100)/30
= 5×100
= 500kg