Question

Ram earns rs 16000/month. He spends 1/4of his income on food, 3/10 of the remainder on house rent and 5/21 of the remainder on education of children. How much money still left with them

Answer 1

1 /4 of income on food means 4000
reaminder 12000
3/10 = 6/20 on hoouse rent menas
remainder value is 8400
5/21 for education of children
remaindervalue is 6400

6400 still left with them