Babu and Asha can do a job together in 7 days.

1.	Babu and Asha can do a job together in 7 days.
A.	<table><tr><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>49</center></td><td rowspan="2">days</td></tr><td align="center">4</td></table>
B.
C.	<table><tr><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>49</center></td><td rowspan="2">days</td></tr><td align="center">3</td></table>
D.	11 days
E.	<table><tr><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>28</center></td><td rowspan="2">days</td></tr><td align="center">3</td></table>
Answer» D. 11 days

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Babu and Asha can do a job together in 7 days.

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