I’m tall when I’m young, and I’m short when I’m old. What am I?

Take one out and scratch my head, I am now black but once was red. What am I?

By what process could you make a 'Tea-Table' into food?

What is the largest number you can write with just 3 digits?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

Usually, a boxing match consists of twelve rounds. In a particular friendly match between two heavyweights, the match was finished in the ninth round itself as one of the boxers knocked out the other one.

But, in that fight, no man threw even a single punch.

How can this be possible?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?