Question

A man buys a Man a man buys 10 litre of petrol for rupees 420 how much petrol could he have watch of this from the same amount is the price had been to rupees less per litre

Answer 1

Answer:

what

Step-by-step explanation:

Answer 2

Answer:

10.5 litres

Step-by-step explanation:

Rs/l=420/10=42

If we reduce it by two, it gets 40rs/lit

So by unitary method, 40rs----- 1lit

1rs------ 1/40lit

420rs------420/40lit

ans-42/4 or 10.5 lit