Average cost of 5 apples and 4 mangoes is Rs. 36. The average cost of 7 apples and 8 mangoes is Rs. 48. Find the total cost of 24 apples and 24 mangoes.

Explanation:-

Average cost of 5 apples and 4 mangoes = Rs. 36.
Total cost = 36 * 9 = 324.
Average cost of 7 apples and 8 mangoes = 48.
Total cost = 48 * 15 = 720.
Total cost of 12 apples and 12 mangoes = 324 + 720 = 1044.
Therefore, cost of 24 apples and 24 mangoes = 1044 * 2 = 2088.