A can do a work in 9 days and B can do that same work in 18 days. if they work together in how many days they will complete the work??? # PLEASE NO SPAMMING AND ANSWER WITH FULL EXPLANATION. # IF DON'T KNOW THE FULL EXPLANATION THEN DON'T ATTEND. # ANYONE ANSWERD WITH FULL EXPLANATION WILL BE AWARDED THE FOLLOWING. $ $ will be marked as brainliest. $will be given thanks. $will get 5 points. $ will be followed by me
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So this is the answer....considering the whole work to be 1 whole....Nd A+B' s completing 1/6th work in a day.....total time needed is 6 days
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★ Hey mate ★
here is your answer !!
let the work done by A is 1 / 9
let the work done by B is 1/ 18
now , according to the question
both are working with same
therefore ,
1 / 9 + 1/ 18 = 3 / 18
=> 6 days
hence , A and B can do it in 6 days
trick => 9 × 18 / 18 + 9
=> 6.
short trick , just apply and get results !!!
hope it helps you dear !!
here is your answer !!
let the work done by A is 1 / 9
let the work done by B is 1/ 18
now , according to the question
both are working with same
therefore ,
1 / 9 + 1/ 18 = 3 / 18
=> 6 days
hence , A and B can do it in 6 days
trick => 9 × 18 / 18 + 9
=> 6.
short trick , just apply and get results !!!
hope it helps you dear !!
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