French, asked by rajan2k15, 10 months ago

If A can do a work in 63 days and B can do the same work in 21 days. Then how many years will they take if they work together on the same field.

Answers

Answered by Sambhavs

Answer:

COFFEE PI LO

$<! Doctype html><html><head><title>Coffe cup </title></head><body><div class="coffee-cont"> <div class="coffee-cup"></div> <div class="coffee-hand"></div> <div class="coffee-tasse"></div></div><style>.coffee-cont { width: 500px; height: 500px; margin: 0 auto; position: relative;}.coffee-cup { position: absolute; width: 250px; height: 190px; margin: 0 auto; background: radial-gradient(circle,rgba(208, 208, 208, 1) 5%,rgba(189, 189, 189, 1) 51%); border-radius: 0 0 150px 150px; position: relative; top: 50%;}.coffee-cup::before { content: ''; display: block; height: 30px; width: 230px; position: absolute; border-radius: 50%; background: radial-gradient(circle,rgba(132, 102, 76, 1) 5%,rgba(86, 44, 8, 1) 96%); top: -7px; left: 10px; z-index: 9;}.coffee-cup::after{ content: ''; display: block; height: 45px; width: 242px; position: absolute; border-radius: 50%; background: #cccccc; top: -25px; left: -1px; border: 5px solid #e6e6e6 }.coffee-hand{ width: 52px; height: 32px; position: absolute; background: #ffffff; border-radius: 32px; transform: rotate(-36deg); z-index: -1; border: 15px solid #dbdbdb; top: 56%; left: 66%;}.coffee-tasse{ width: 400px; top: 68%; left: 10%; height: 139px; background: radial-gradient(circle,rgba(69, 69, 69, 1) 13%,rgba(176, 176, 176, 1) 45%,rgba(143, 141, 141, 1) 96%); border-radius: 50%; position: absolute; z-index: -1; border: 2px solid #f0f0f0; box-shadow: 1px 3px 0px 1px #323232;}.coffee-tasse::after{ content: ''; display: block; width: 405px; top: 68%; border-radius: 50%; height: 145px; background: transparent; box-shadow: 2px 5px 8px 3px #bababa;}</style></body></html>$

Answered by 1231727

Explanation:

ud8dricuuyyyeudidiidididixi

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