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

Can you find the number?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

What common phrase is represented by the below lines

Easy going:
Weak, 'I'm going.'
Tough, 'I'm staying.'

Medium going:
Weak, 'I'm going.'
Tough, 'I'm staying.'

Tough going:
Weak, 'I can't do it, I'm staying!'
Tough, 'Let's get going.'

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

Can you name four days which start with the letter 'T'?

I am eight letters long - "12345678"
My 1234 is an atmospheric condition.
My 34567 supports a plant.
My 4567 is too appropriate.
My 45 is a friendly thank-you.
My 678 is a man's name.

What word am I?

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?