Question

Bhavana wants to move from Jaipur to Jalore by car....(1).if car required 5 litre petrol for moving a distance of 90km.then what distance it will travel in 20 litres. (2).while reaching Jalore from Jaipur after traveling 6 hours with an average speed of 60km/hr .what will be the average speed while returning if it takes 4 hours​

Answer 1

Answer:

5 litre =90 kms

1litre=90÷5kms

=18kms

20 litres =20×18

= 360 kms

6 hours = 60km/h

4 hours = 360÷4

=90km/h