Only one colour, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

What is the word or phrase?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

Can you identify the famous TV character from the rebus below?

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

Using Only Five 5's and any mathematical operator make sum as 37

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?

Prove that twice of ten is the same as twice of eleven.

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?