Question

If the cost of 0.5 L of oil is Rs 56.25 . Find the cost of 1L of oil.

Answer 1

1L=0.5L+0.5L
⇒Cost of 1L of oil = Cost of 0.5L of oil + Cost of 0.5L of oil
⇒Cost of 1L of oil = Rs.56.25+Rs.56.25
⇒Cost of 1L of oil = Rs.112.50

Answer 2

0.5  x  2 = 1L

56.25 X 2 =112.50