Question

.Rohit bought 12 registers for Rs.156.Find the cost of 7 such registers.​

Answer 1

Step-by-step explanation:

12 registers is 156

1 register is for 156/12 that is 13

7 register is for 13 into 7 that is 91

Answer 2

Answer:

Cost of 12 registers = RS 156

Cost of 1 register = RS 156/12

= RS 13

So,cost of 7 registers = RS 13 * 7

= RS 91

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