What is full of holes but still holds water?

A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

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

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

John and Jacob are twin brothers. One of them is a liar whereas the other one is a truth-teller.

I called their home number and one of them picked up.
I asked. 'Does John lie?' The person replied with a yes.

Whom did I talk with, John or Jacob?

What's a single-digit number with no value?

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

How many triangles can you find in this given picture?

Sachin bought a car with a strange 5 digit numbered plate.The water image of the number is 78633 more than my car number. All the digits of car number are distinct.

What is the original number on number plate?

What kind of band never plays music?