Question

UNITARY METHOD
Exercise 8
Q1. Rajat bought 3 packets of biscuits for Rs. 24 .How much money is
required to buy 7 such packets?​

Answer 1

Answer:

56

Step-by-step explanation:

Rajat bought 3 packets of biscuits for Rs. 24.

Rajat will get 1 packet of biscuit for Rs. 24/3.

Rajat will get 7 packets of biscuit for Rs. 24/3×7= Rs 56.

Answer 2

Answer:

Let:

price of 1 packet of biscuit be x:.

Then:

x×3 = 24

x = 24/3

x = 8

Value of 1 packet is 8 rupees

Value of 7 packets = 8×7

                               = 56

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