Question

The weight of 65 books is 13 kg. How many books will weigh 32 kg?

Answer 1

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No. of books weighing 13kg = 65

no.of books weighing 1kg=$\frac{13}{65}$=5

no. of books weighing 32kg=32×5=160

so,160 books will weigh 32kg

Answer 2

Answer:

No. of books weighing 13kg = 65

no.of books weighing 1kg=$\frac{13}{65}$ =5

no. of books weighing 32kg=32×5=160

so,160 books will weigh 32kg