Question

8. The cost of 8 oranges is R$ 64, the cost
of 15 oranges is​

Answer 1

Answer:

Rs. 120

Step-by-step explanation:

Unitary method:

8 oranges ---> Rs. 64

So, 1 orange ---> Rs. (64/8) => Rs. 8

∴ 15 oranges ---> 15*8 => Rs. 120

Answer 2

Answer:

Rs.120

Step-by-step explanation:

cost of 8 oranges = Rs.64

cost of 1 orange =64÷8

=Rs.8

cost of 15 oranges =15*8

=Rs.120

hope u got the answer☺︎︎