Rupa lit 15 candles in 2 ½minutes. How many seconds did she take? How many candles can she light in 4 ½minutes?
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Answer:
she take 150 sec and 27 candles she lite in 270 sec
Step-by-step explanation:
she is liting 1 candle in 10 sec
so if she take 270 sec she can lite only 27 candles
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