Question

(C) The cost of 1 litre petrol is Rs 85. If Rakesh fills 18 litres petrol in his car, how much
money he has to pay?
Ans-​

Answer 1

Answer:

Cost of 1 litre : Rs 85

Explanation:

Cost of 18 litres : 85 × 18

= Rs 1530

So answer is Rs 1530

Answer 2

cost of 1l petrol = Rs 85 85

cost of 18l petrol =Rs (85×18) ×18

total amount he has to pay = Rs 1530 -----------

1530