Question

Amit earns Rs. 16000 per month. he spends 1/4 of his income on food; 3/10 of the remainder on house rent and 5/21 of the remainder on the education of children. How much money is still left with him.

Answer 1

EARNINGS PER MONTH = RS. 16000
MONEY SPENT ON FOOD = 1/4*16000
                                         =RS. 4000
MONEY SPENT ON HOUSE RENT = 3/10*(16000 - 4000)
                                                    =RS. 3600
MONEY SPENT ON EDUCATION OF CHILDREN = 5/21*(16000 - (4000+3600))
                                                                        = RS. 2000
THEREFORE,MONEY LEFT AFTER SPENDING = 16000 - (4000 + 3600 + 2000)
                                                                       =16000 - 9600
                                                                      = RS. 6400
ANSWER:RS. 6400 IS STILL LEFT WITH AMIT 

Answer 2

Answer:

6400

Step-by-step explanation:

He earns =16000

He spends on food = 16000×(1/4)= 4000

remainder=16000-4000=12000

he spends on house rent= 12000×(3/10)=3600

remainder=12000-3600=8400

For children education he spends= 8400×(5/21)=2000

money left = 8400-2000=6400