Spot 5 differences in two Christmas tree below:

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

81 x 9 = 801. What must you do to make the this equation true?

It is a nine-letter word.
The exact opposite of the phrase "friendly and outgoing"
It contains the word "over".
It starts will a vowel.

What is it?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

Count the number of triangles in the picture below:

Can you find the mistake in the below statement?

Can you spot the hidden girl in the picture below?

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

Find the value of "?" in the ball picture Riddle below: