How many words can a pen with half refill write?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?

What English word has three consecutive double letters?

Find the 8 in the below-given Image.

It's pretty hard to give up.
If you remove a part of it, you will be left with a bit.
Even if you remove another part, the bit still remains.
Remove one more and it still remains.

What is it?

What goes through cities and fields, but never moves?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

A newspaper is supposed to have 60 pages, but pages 24 and 41 are missing.
Which other pages won't be there?