Question

The cost of 15 notebooks is Rs.300.Find the cost of such 12 notebooks.​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

cost of 15 notebooks=₹300

cost of 1 notebook=₹(300÷15)=₹20

cost of 12 notebooks=₹(20×12)=₹240

Step-by-step explanation:

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