Question

21. Arun's school is 15 km 80 m from his house. He goes by car for 2 km 750 m and the
takes the school bus. How long does he go in the school bus?

Rajesh earns * 19500 every month. He pays 11% of his earnings for house rent. How
much is his house rent? ​

Answer 1

Answer:

1st question

given that, distance between the house and school=15km 80m =15000+80m=15080m

the distance covered by car=2km750m=2000+750=2750m

then the distance covered by bus =15080-2750

=12330m =12km 330m

2nd question

house rent =19500*11/100 =2145