Mathematics, 21.10.2021 09:40, queeneaf
4.5. Suppose two sustomers start swimming at the first blow of a whistle and stop when the whistle
s blown again. After the second whistle, Summer A has gone 80 lape, where as
Swimmer B has gone 100 laps. Suppore Summer A swam 5 laps per hour slower than Swimmer B.
Swimmer A speed?
Swimmer B speed?
Answers: 2
4.5. Suppose two sustomers start swimming at the first blow of a whistle and stop when the whistle...
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