Question

3 coffee=3/-, 3 juice=9/- , 3 shampoo=6/- then 1 coffee + 1 juice * 1 shampoo

Answer 1

Answer:

1+3×2

1+6

7....

.......

..

Answer 2

Answer:

3 coffee = 3/-

3 juice = 9/-

3 shampoo = 6/-

So, 3 coffee = 3×1 = 3

3 juice = 3×3 = 9

3 shampoo = 3×2 = 6

then, 1 coffee + 1 juice × 1 shampoo = 1+3×2 = 7/-