Accidentally, two trains are running in the opposite direction and enter a tunnel that is 200 miles long. A supersonic bird that has fled the lab and taken shelter in the tunnel starts flying from one train towards the other at a speed of 1000 mph. As soon as it reaches the second train, he starts flying back to avoid collision and meets the first train again at the other end. The bird keeps flying to and fro till the trains collide with each other.

What is the total distance that the supersonic bird has traveled till the trains collided?

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

In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Replace the question mark with the correct number below.

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

What is the below Rebus indicate?

A father's child, a mother's child, yet no one's son.

Who am I?

How many times can you subtract the number 5 from 25?

I don't get anymore wetter, no matter how much rain falls on me.