Question
Gillian took 2 h 30 min to make a candle. Kylie took 30 min less time than Gillian while Lucy took 40 min longer that Kylie to make a candle. How long did Lucy take to make a candle? Express your answer in h and min.
4 m

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Gillian took 2 h 30 min to make a candle. Kylie took 30 min less time than Gillian while Lucy took 40 min longer that Kylie to make a candle. How long did Lucy take to make a candle? Express your answer in h and min.