Answers

The Brainliest Answer!
2016-02-14T20:49:37+05:30
Anil does work in 5 days
therefore, anil's 1 day work=1/5

ankur does work in 4 days
therefore ankur's 1 day work= 1/4

therefore,
(anil+ankur)'s 1 day work=1/5 + 1/4
                                        =9/20

therefore,anil and ankur do the work together in 1/(9/20)
                                                                              =20/9

=2 days (4hrs 48 min)....
1 5 1