Question

12 sets of earrings cost rupees7200. How much will I have to pay for 21 sets?

Answer 1

Answer:

cost of 12 earrings sets = ₹7200

cost of 1 earrings set = ₹(7200/12)

cost of 21 earrings sets = ₹(7200/12×21)

= ₹12,600

Answer 2

Answer:

I will have to pay ₹ 12,600 for 21 sets.

Step-by-step explanation:

7200/12=600₹ per set

for 21 sets

600×21=₹12,600