Question

50 chairs and 50 desks were purchased by a school. If each chair cost Rs. 450

and desk for Rs. 1550 each. Find the total amount of billing?(using suitable property

and mention that property)​

Answer 1

Answer:

Step-by-step explanation:

total no of chairs = 50

total no of desks = 50

cost of 1 chair   =  Rs. 450

so, cost of 50 chairs = 50× 450 = Rs. 22500

cost of 1 desk = Rs. 1550

so, cost of 50 desks = 50× 1550 = Rs. 77500

  total amount = 77500 +22500 = 100000 Rs.

hope it helps you very well