I have branches, but no fruit, trunk or leaves. What am I?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

It belongs to you, but other people use it more than you do. What is it?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

What is harder to catch the faster you run?

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

What does this mathematical rebus means ?

While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?