19. If the cost of 9 chairs is Rs 5760. What is the cost of 12 such
chairs?
The End
Answers
Answered by
0
Step-by-step explanation:
chairs =9
cost=5760/chair
1 chair = 5760/9=640
12 chair cost = 640*12=7680
Answered by
0
Step-by-step explanation:
first we will find the cost of one chair
So, 5760÷9=cost of one chair
that is, 640 rupees
so, cost of 12 chai is =640×12=7680rupees
so.cost of 12 chair is rupees 7680
thank you this may help uu
Similar questions