Solution:

Queue (remove the last four letters – the pronunciation is the same)

Solution:

two hours.

Harish who could paint the wall in 3 hours could paint 2/3 of the wall in just two hours. Ganpat who paint the wall in 6 hours could paint 1/3 of the wall in two hours.
2/3 + 1/3 = 1.

Solution:

Falling Asleep

Solution:

6

Solution:

100/9 (fraction number is also a number)

lets say 'X' is the number.
10/X = X - 10
9X = 100
X = 100/9

Solution:

Crossroads

Solution:

Lady:135 , Baby:25 & Dog:10

Solution:

Europe

Solution:

It caused a revolution.

Solution:

She was hoping that the guy would appear at the funeral again.