What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

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

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

The following "Brain Bat" means Slow Down.
S
L
O
W

Using the same logic, can you tell us what does the following Brain Bat means ?
E
V
I
G

Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

What is the longest word in the dictionary?

If eleven plus two equals one, what does nine plus five equal?

Five lovely ladies(Sophia, Isabella, Madison, Emma and Olivia) planned a picnic.

They each buy one thing each for the picnic.

Sophia, Emma and Olivia got a drink : orange-Juice, apple-juice, and mango-juice.
Olivia got the drink with the same letter as the one in her first name.
Emma loves mango-juice.
The other two bring some food : chocolates and pizza.
Also Madison is allergic to cheese.

So which ladies bought what ?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I