Find the missing number in the image below.

A boy and a girl are sitting on the porch.
"I'm a boy," says the child with black hair.
"I'm a girl," says the child with red hair.
If at least one of them is lying, who is which?

Solve the counting riddle by identifying the number of triangles in the given picture.

Jack was having a candle light dinner with his girlfriend. Suddenly a cold gush of wind entered through the open window and three of the ten candles were extinguished. Assuming that none of the other candles were extinguished.

How many candles are they left with in the end ?

Rearrange the letters in "new door" to make one word.

Can you make four (4) nines (9) equal 100?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

Spot the cat in the picture below

Rob is taller than Edwin, and Jurgen is shorter than Rob.
Of only one of the following statements, we now certainly know it is correct:

A.Edwin is taller than Jurgen
B.Jurgen is taller than Edwin
C.It cannot be determined if Jurgen or Edwin is the tallest.

Riddle me this, Riddle me that,
What am I? I am made of wood, but you can't see me down?