Question

If 6 packets of a washing powder cost ₹78 how many packets can be bought for ₹143.

Answer 1

Answer:

11 packets are bought.

Step-by-step explanation:

Let the cost of one packet of washing powder be x

6x = 78

x = 13. Rs

Let the number of packet be Y

13y = 143

Y = 11

Answer 2

Answer:

The answer is 11packets

Step-by-step explanation:

First we need to find the cost of 1 packet which is 13 rupees

For ₹143 to find how many packets is 143÷13 which is 11