I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

A bridge is about to collapse. There are four people P, Q, R and S on one of the sides. Before the bridge collapses, they want to cross it. Now since the bridge is too weak, it can only stand the weight of two people at a time. Also, it is night time and nothing is visible. They have just one torch with them.

Now P takes one minute to cross the bridge, Q takes two minutes to cross, R takes five minutes to cross and S takes ten minutes to cross.

The bridge will collapse in seventeen minutes. How will they be able to cross the bridge before it collapses?

Find three numbers such that

* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.

Which is the correct shadow of the bird?

I have eight fingers and two thumbs but I do not live. What Am I?

What does this simple rebus mean?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

Dwayne Johnson was running away with the loot from a heist in his car along with Vin Diesel. One tire was punctured and he dropped down to replace it. While changing the wheel, he dropped the four nuts that were holding the wheel and they fell into a drain. Vin Diesel gave him an idea using which they were able to drive till the rendezvous point.

What was the idea ?