What is the coolest letter in the alphabet?

What is black when you buy it, red when you use it, and gray when you throw it away?

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

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

1. What does:
TIM JOB
represent?

2. What does:
MO_ _
represent?

10+10 and 11+11 can give you the same answer.

Explain how?

What month of the year has 28 days?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

Find the next number in the sequence

1, 2, 6, 21, 88, __?