1. Ashish can finish a work in 12 days, Abhay can
finish a work in 15 days. After Ashish had work for 3 days and Abhay also join
Ashish to finish the remaining work. In how many days they will finish the
remaining work ?
a)10
b)3
c)5
d)7
b)3
c)5
d)7
2. Mohit can
complete a job in 9 days, Rajan in 10
days and Vineet in 15 days. Rajan and Vineet start work together and are force
to leave after 2 days. The number of days taken by Mohit to complete the
remaining work ?
a)3
b)7
c)1
d)6
b)7
c)1
d)6
