A woman spent 1/4 of her salary on rent,1/3 on food and 2/5 of the rest on transport. If she has 5,000 naria left,what is her monthly salary
1/4 + 1/3 = 7/12
2/5 * 5/12 = 2/12
so she had 3/12 = 1/4 left
1/4 x = 5000
so her salary is 20,000
2/5 * 5/12 = 2/12
so she had 3/12 = 1/4 left
1/4 x = 5000
so her salary is 20,000