anju and Bharat start a Marathon at the same time and takes a break every 30 minutes and Bharat takes a break every 45 minutes after how much time from the start do they take their first break together?
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Answer:
90 minutes
Step-by-step explanation:
LCM of 30 and 45
30 = 3*2*5
45 = 3*3*5
LCM = 3*3*2*5 = 90
They took a break together after 90 minutes from the start.
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