Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

What came first, the chicken or the egg?

Spot the cat in the picture below

What jumps when it walks and sits when it stands?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

2, 3, 5, 9, 17, _ What is the next number in the sequence?

You can win me and lose me but never buy me
You can not eat me and never want to part with me
I can make you cry or bring you joy
I am not a machine and definitely not a toy
You keep me but i am not forever just yours
You might find me in a case or on a shelf next to a vase
I am hard and i am tall if you bump me i am sure to fall
I am made of different materials and am at many events
If your lucky and fight hard I might be yours
What am I ?

How many words can a pen with half refill write?

You measure my life in hours
I serve you by expiring
I vanish faster when I am thin
and slower when I am thick
The wind is my energy
What am I?

You can hear me, but you can't touch or see me.

What am I?