Question

11. Ankita purchases 10 notebooks for 120 and Garima buys 8 notebooks for 104. Who got the no
at a cheaper rate​

Answer 1

Answer:

Ankita purchases at cheaper rate

Step-by-step explanation:

cost of Ankita notebook=12 cost of Fatima notebook = 13

Answer 2

Answer:

Anita

Step-by-step explanation:

Case I

Ankita buys 10 notebooks for 120 rs.

Let the cost of 1 notebook be x.

Hence 10x = 120

x = 120/10

x = 12

Therefore Anita bought 1 notebook for 12 rs.-(1)

Case II

Garima buys 8 notebooks for 104 rs.

Let the cost of 1 notebook be y

Hence 8y = 104

y = 104/8

y = 13

Therefore Garima bought 1 notebook for 13rs.-(2)

From (1) & (2)

It can be observed that Anita bought notebooks at cheaper rate.

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