Math, asked by shiprasharma0131, 5 months ago

A candle making machine uses 12 kg of wax in 4 hours. How much wax will be used in 14 hours?​

Answers

Answered by brainlyhard
1

6 kg in 2 hrs

Let x kg in 7 hrs

So, x=6×7/2

=21

Therefore, 21 of candles made in 7 hrs.

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