Two athletes a and b start running around the field at same time another from the same point if the althelte a takes 10 minutes and b takes 15 minutes to complete one round then find after what time will they meet again understand. and how many rounds will be completing in the found time
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Answer:
30 minutes, a=3 rounds b=2 rounds
Step-by-step explanation:
a=10 minutes
b=15 minutes
LCM of 10 and 15= 30.
Therefore they will meet after 30 minutes.
a= 30÷10= 3 rounds
b=30÷15= 2 rouunds
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