What begins with T, ends with T, and has T in it?

What does does this rebus picture means ?

Three people are in a room. Ronni looks at the Nile. The Nile looks at Senthil. Ronni is married but Senthil is not married. At any point, is a married person looking at an unmarried person? Yes, No or Cannot be determined.

The two towns are exactly 100 km apart. John leaves City A driving at 30 km/hr and Jacob leaves City B half an hour later driving at 60 km/hr. Who will be closer to City A when they meet?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

How can you leave a room with two legs and return with six legs?

Replace the question mark with the correct number below.

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

Who can jump higher than a Mountain?

Living above a star, I do not burn
Eleven friends and they do not turn
I can just be visited in a sequence, not once or repeatedly
PQRS are my initials
Can you tell my name accurately?