Question

15 card cost 2.25 what will be the cost of 36 such cards how many such cards can we buy in 45 rupees

Answer 1

Card = 15

Cost = $2.25

For 1 card = 15/2.25

= $6.6

Cost of 36 such cards = 6.6*36

= $240

Cards for $45 = 45/2.25

= 20 Cards