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

A pet show was happening in my locality. I went down along with my kids. In that show, I noticed that all except two of the entries were cats. All except two were dogs and all except two were Monkeys.

Can you find out how many of each animals were present in that pet show?

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

Through your logical capabilities, can you make 7 an even?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

Can you make a six-letter word using the letters N, A and B ?

What can you serve, but never eat?

A man dies of old age on his 25 birthday. How is this possible?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.