Question

Cost of 20 apples is 100 then cost of 30 apples is ?​

Answer 1

Answer:

Cost of 20 apples = 100 rs

So, cost of 1 apple = 100/20 = 5 rs

Now,

Cost of 30 apples = 30 × 5 = 150 rs

Hope it may be helpful

Answer 2

Answer:

150

Step-by-step explanation:

cost of 20 apples =100

cost of 1 apple = 100 /20 =5

cost of 30 apples = 30×5

=150.

.hope it helped. . . . .