virat can finish a work in 10 days and viki can finish in 15days. if they do the work together how much day will they take
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the answer is 5 days
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Hi friend
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Your answer
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Number of days in which Virat can finish a work = 10 days
Amount of work done by him in one day = 1/10 th work
Number of days in which Viki can finish the work = 15 days
Amount of work done by him in one day = 1/15 th work
Now,
---------
Amount if work done by Virat and Viki in one day if they work together
= (1/10 +1/15) th work
= 1/6 th of the work
So,
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Number off days Virat and Viki will take to complete the work = (1÷1/6) days
= 6 day
HOPE IT HELPS
#ARCHITECTSETHROLLINS
✯ BRAINLY STAR ✯
---------------
Your answer
--------------------
Number of days in which Virat can finish a work = 10 days
Amount of work done by him in one day = 1/10 th work
Number of days in which Viki can finish the work = 15 days
Amount of work done by him in one day = 1/15 th work
Now,
---------
Amount if work done by Virat and Viki in one day if they work together
= (1/10 +1/15) th work
= 1/6 th of the work
So,
-------
Number off days Virat and Viki will take to complete the work = (1÷1/6) days
= 6 day
HOPE IT HELPS
#ARCHITECTSETHROLLINS
✯ BRAINLY STAR ✯
ArchitectSethRollins:
Please mark my answer as brainliest
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