There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

Find the number of squares in the below picture

John speaks the truth only once a day in a week. Below are a few hints for you:

First: Days are Sunday, Monday and so on.
Second: One day he says, "I lie on Monday and Tuesday".
Third: On the next day, he says, "Today is either Thursday, Saturday or Sunday".
Fourth: On the next day, he says, "I lie on Wednesday and Friday".

Can you identify the day on which he speaks the truth?

By what process could you make a 'Tea-Table' into food?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

Which word does the below Plexor means ?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

Can you move 2 matchsticks to form four equal sized squares.