Question

Seventy five postcards cost * 18.75. How
many postcards can be bought for 25 ?​

Answer 1

Answer:

100 postcards can be bought.

Step-by-step explanation:

Total no. of postcards = 75

Cost of 75 postcards = 18.75

Let the cost of 1 postcard be x

so, 75x = 18.75

x=18.75/75

x = 0.25

So, cost of 1 postcard = 0.25

Now, no. of postcards that can be bought for 25 rs are :

25/0.25

=100

Therefore 100 postcards can be bought for 25 rs.

Thank You