Question

15 cards cost rs2.25.what will be the cost of 36 such cards?how many such card can we buy in rs45

Answer 1

Answer:

300 cards

Step-by-step explanation:

Cost of 15 cards=₹2.25

Cost of 15 cards=₹2.25 Firstly, find cost of one card

Cost of 15 cards=₹2.25 Firstly, find cost of one cardwhich will be =₹2.25÷15

Cost of 15 cards=₹2.25 Firstly, find cost of one cardwhich will be =₹2.25÷15 =₹0.15

Cost of 15 cards=₹2.25 Firstly, find cost of one cardwhich will be =₹2.25÷15 =₹0.15Cost of 36cards=₹0.15×36

Cost of 15 cards=₹2.25 Firstly, find cost of one cardwhich will be =₹2.25÷15 =₹0.15Cost of 36cards=₹0.15×36 =₹5.4

Cards we can buy in ₹45

=Cards to buy÷cost of one card

=₹45÷₹0.15

=300 cards

We can buy 300 cards in ₹45