If A can complete a work in 36 days and B can do the same work in 42days. If A after doing 6 days, leaves the work, find in how many days B will do the remaining work ?
Choose the correct choice from the following answers.
A) 35 days
B) 15 days
C) 30 days
D) 25 days
E) 27 days
Explanation:   35 days’s one day work =1/36   6 day work = 6*1/36 = 1/6   Remaining work = 1-1/6=5/6   B completes the work in 5/6*42= 
<gadget id="calculator">5/6*42</gadget>
<output>35</output>
35 days   35 daysnswer: Option 35 days
<result>A</result>
If A can complete a work in 36 days and B can do the same work in 42days. If A after doing 6 days, leaves the work, find in how many days B will do the remaining work ?