There are 2 sand hourglasses.

The small one can measure 5 hours and the large one can measure 7 hours.

How can we measure 16 hours with 2 sand hourglasses running together ?

What has one letter and starts with an E?

Suppose we lay down two cups in front of you. One of the cups is filled with tea and the other one with coffee. Now we ask you to take a spoonful of tea and mix it with the coffee. At this moment, the coffee cup has a mixture of tea and coffee. You have to take that mixture (spoonful) and add it back to the tea.

Can you now tell if the cup of coffee has more tea or the cup of tea has more coffee?

Keyboard words are not in alphabetical order, Why?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

Can you guess the name of the month by looking the below rebus ?

Find the next number in the series.
1 10 24 43 67 ?