Mahesh can do a piece of work in 60days. He works at it for 20days and then Rajesh finished it in 30days. How long will Y take to complete the work?
Pick one:
A) 45  B) 25  C) 37  D) 41  E) 30
Work done by Mahesh in 60days = 20*1/60 = 1/3   Remaining work = 1 - 1/3 = 2/3   2/3 work is done by Rajesh in 30days   Whole work will be done by Rajesh is   30*3/2= 
<gadget id="calculator">  30*3/2</gadget>
<output>45</output>
45days   45nswer is 45
<result>A</result>
Mahesh can do a piece of work in 60days. He works at it for 20days and then Rajesh finished it in 30days. How long will Y take to complete the work?