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3 years ago

14

A teacher always arranged the content0 of each lessons to Year 10 as teaching and practising learnt skills in the ratio 2:3. α I

f a lesson lasted 35 minues how much teaching would he do? b) If he decided to teach for 30 minutes how long would the lesson be?

1 answer:

Paraphin [41]3 years ago

3 0

I'd say (a) = 52.5 minutes or 52 minutes and 30 second

(b) = 45 minutes

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