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In a shop there are three are three clocs which chimes at interval of 15,20,30 minutes. represent they got chimes together after 10 am. at what time will they all chimes together again. |
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Answer» the ANSWER is 11:00 amStep-by-step explanation:FIRST find the LCM of 15,20,30.it is 60 so, they will chime TOGETHER after 60 MINUTES which is after 1 hour.10 + 1 = 11THUS, THEY WILL CHIME TOGETHER AT 11:00 am. |
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