I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?

What is red and smells like blue paint?

Prove that the below maths equation is true.

8 + 8 = 91

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

What has to be broken before you can use it?

What Deficiency does the below rebus represent?

VIT_MIN

Using eight eights and addition only, can you make 1000?

Find the next number in the sequence

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

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?