4 apples and 5 oranges cost Rs100. Cost of 8 apples and 10 oranges will be
4 apples and 5 oranges cost Rs 100. Cost of 8 apples and 10 oranges will be 4 apples + 5 oranges cost Rs 100
Hence, 8 apples + 10 oranges ( exactly double the amount) will be 2×100 = Rs 200 Answer: D Rs 200