Question
Tiffany took 2 h 50 min to make a candle. Jade took 45 min less time than Tiffany while Kathy took 40 min longer that Jade to make a candle. How long did Kathy take to make a candle? Express your answer in h and min.
4 m

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Tiffany took 2 h 50 min to make a candle. Jade took 45 min less time than Tiffany while Kathy took 40 min longer that Jade to make a candle. How long did Kathy take to make a candle? Express your answer in h and min.