Can you find the least possible number such that

If the number is divided by 3, it gives the remainder of 1;
If the number is divided by 4, it gives the remainder of 2;
If the number is divided by 5, it gives the remainder of 3;
If the number is divided by 6, it gives the remainder of 4.

What can go up a chimney down, but can’t go down a chimney up?

I am a five-letter word and comprises two different vowels and three same consonants. I am so strong that I can spoil your entire work.

Can you find out who am I?

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?

What is the difference between a jeweller and a jailer?

What is the centre of gravity?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

Which is heavier: a ton of bricks or a ton of feathers?

What time is it when an elephant sits on a fence?

There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?