A is twise as good as B and together they finish a piece of work in 16 days. The number of days taken by A alone to finish the ork is.
Created: 5 years ago |
Updated: 1 year ago
best des
Let, B does x unit per day
Then,A does 2x unit per day
A& B together works 16 day for the whole work
A&B together works 1 day for the 1/16 part of work
So, 3x=1/16
x= 1/48 so,B do the work in 48 days
2X=1/24 So, A do the work in 24 days
Let, B does x unit per day
Then,A does 2x unit per day
A& B together works 16 day for the whole work
A&B together works 1 day for the 1/16 part of work
So, 3x=1/16
x= 1/48 so,B do the work in 48 days
2X=1/24 So, A do the work in 24 days
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