Mathematics, 09.02.2021 05:50 amanditafarinap3bw7g
Ann and John go to a swimming pool.
They both swim the first length of the pool in 2 minutes. The time John takes to swim a length is 6 seconds more than he took to swim the previous length. The time Ann takes to swim a length is 1.05 times that she took to swim the previous length.
Find the time it takes each of them to swim their 20th length.
Answers: 2
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Ann and John go to a swimming pool.
They both swim the first length of the pool in 2 minutes. The t...
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