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?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

Give it food and it will live; give it water and it will die.

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?