x does 1/4 of a job in 6 days. y completes rest of the job in 12 days. Then x and y could complete the job together in

x does 1/4 of a job in 6 days. y completes rest of the job in 12 days.

1.	x does 1/4 of a job in 6 days. y completes rest of the job in 12 days. Then x and y could complete the job together in
A.	9 days
B.	<table><tr><td rowspan="2">9</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>3</center></td><td rowspan="2">days </td></tr><td align="center">5</td></table>
C.	<table><tr><td rowspan="2">8</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">days </td></tr><td align="center">8</td></table>
D.
E.	<table><tr><td rowspan="2">7</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">days </td></tr><td align="center">3</td></table>
Answer» C. <table><tr><td rowspan="2">8</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">days </td></tr><td align="center">8</td></table>

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x does 1/4 of a job in 6 days. y completes rest of the job in 12 days. Then x and y could complete the job together in

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