TIME SPEED AND DISTANCE PYQ
Two swimmers, Ankit and Bipul, start swimming from opposite ends of a swimming pool at the same time. Ankit can cover the length of the pool once in 10 minutes. Bipul can cover the length of the pool once in 15 mins. They swim back and forth for 80 mins without stopping. The no. of times they meet each other is;?? The answer is 7 but i want the explanation :(
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whythough
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IPMAT/Arithmetic
Academic discussion and doubt solving for: Percentages, Ratios, Time & Work, Averages, Time/Speed/Distance, Mixture/Alligation, Profit/Loss, Simple/Compound Interest.
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