There are forty elephants and they have forty-fore heads. How can this be possible?

I am an odd number. Take away a letter and I become even. What number am I?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

Which English verb becomes past tense just by rearranging the letters?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

Which is the smallest number that you can write using all the vowels exactly once?

In the figure, you can see nine stars. What you have to do is connect all of them by using just four line and without lifting your hand i.e. in a continuous flow.

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

I am working in a bus company. The company recently went under expansion and therefore there was not enough room for all the buses. As a result, twelve buses had to be stored outside.

If the company decides to expand the garage space by forty percent, enough space to accommodate the current buses will be created leaving enough space for twelve more buses if the need arises in future.

Can you calculate the number of buses that the company owns at present?