A plane crashed between the border of Mexico and America. Where do you bury the survivors?

What is the longest word in the dictionary?

When a clock is observed, the hour hand is at a minute mark and the minutes hand is six minutes ahead of it.

When the clock is observed again after some time, the hour hand is precisely on a different minute mark and the minute hand is seven minutes ahead of it.

Can you calculate how much time has elapsed between the two observations?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

What can you see in the middle of March and April that you can never see in any other month?

Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?

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