Question

a) A Car
A Car travels 21 1/2 km with one litre of petrol .How much distance with 5 1/5 litre of petrol ​?

Answer 1

Answer:

car travel 111.8 km distance with 5 1/5 litre of petrol

Step-by-step explanation:

car travel 21 1/2 km (= 21 + 0.5 = 21.5 km) in 1 litre petrol

with 5 1/5 litre( = 5+ 0.2 = 5.2 litre ) of petrol it travel distance = 21.5 × 5.2

= 111.8 km or 111800 m

hope it helps you :)

Answer 2

Step-by-step explanation:

distance covered by car with 1 litre of petrol =211/2 km

distance covered by car with 51/5 litre petrol =?

1 litre =211/2 km

51/5 =?

cross multiplication

=51/5*211/2

=51*211/2*5

=10761/10

=1076.1 km

final ans = distance covered by car with 51/5 litre fuel is 1076.1 km