Two trains start at the same time, one from Bangalore to Mysore and the other from Mysore to Bangalore. if they arrive at their destinations one hour and four hours respectively after passing one another, how much faster is one train running than the other?

Before Mount Everest was discovered, what was the highest mountain in the world?

Can you solve the maths in the below-given picture equation?

Why do we preferably have round manhole covers and not square ones?

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

Find the Goldfish below the given Image.

I got a bee but no honey.
got an eye but am still blind.
got a sea but no water.
got a tea but no coffee.
got a why but no answer.

What Am I?

Three brothers Jacob, John, and James live in Mexico City. The product of the ages of these brothers is 175. Jacob and John are twins. How old is James?

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?

Find the next number in the series below

21 32 54 87 131 ?