A contractor kept 200 people to do one work, 5/6 parts of total work in 10 days was completed but work stopped due to rain, 2/5 of work was destroyed after rain, only 150 people return to work will be completed in how many days.
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A =200
part in 10days= 5/6
work destroyed =2/5
people came back after rain =150
sub= 5/6-2/5=3/1
work to be completed after rain =3/1
200=5/6=10
150=03/1=
200-150=50
divide 50by 2/5
the answer comes
20.
If the ands is wrong then sorry.
I have just tried
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