Question

Malti donated 1/20 of her salary to widow asharam 1/5 of school fee 1/6 of food and left rs 20000 find her monthly salary

Answer 1

Now as we know 1/20 is= 5% I.e 100/20 this is how it's 5% in the same way 1/5 is 20%
1/6is 16.67 %
5+20+16.67=41.67%
100-41.67=58.33
58.33=20000
100. = ?
100*20000/58.33
Hope it's correct!!