Question

If 20 ice - cream cones cost rupees 68.8 find the cost of 7 ice -cream cones​

Answer 1

Answer:

First we have to check that 1 ice-cream cost.

So we will divide 68.8/20

It will be 34.4

Then we will Multiply 34.4 ×7

= 240.8

Answer 2

Answer:

Rs.24.08

Step-by-step explanation:

Soln,

Cost of 20 cones = Rs.68.8

Cost of 1 cone = 68.8/20

= Rs.3.44

Now,

Cost of 7 cones = 3.44 × 7

= Rs.24.08

Therefore the cost of 7 cones is Rs. 24.08//