Question

The cost of 54 notebooks is ₹2160. Find the cost of 80 notebooks?​

Answer 1

Answer:

so cost of 80 notebook = 3200

Step-by-step explanation:

given

cost of 54 notebook = 2160

then cost of 1 notebook = 2160/54 = 40

cost of 80 notebook  = 40×80 = 3200

so cost of 80 notebook = 3200

Answer 2

I hope It is clear....