Science
Logic
General knowledge
Riddles
Movies
100

Who created the first version of the periodic table?

Dmitri Mendeleev.

100

If 72 x 96 = 6927, 58 x 87 = 7885, then 79 x 86 = ?

 

6897

100

Who painted the Mona Lisa?

Leonardo da Vinci.

100

Somebody’s mother has four sons. North, South and East. What is the name of the fourth son.

What

100

πŸ’πŸ§žβ€β™‚οΈπŸ§‘πŸ½β€οΈπŸ‘ΈπŸ½

Aladdin

200

What is the most abundant element in the universe?

Hydrogen.

200

What does the symbol ∧ represent?

and (logical conjunction) 

200

What planet is known as the "Red Planet"?

Mars

200

An electric train is traveling from east to west, and the wind is blowing from north to south. In which direction does the smoke go?

Electric trains don’t produce smoke.

200

πŸ‘΅πŸ½πŸ‘¦πŸ»πŸŽ‰πŸŽΈ

Coco

300

How many bones does an adult human body typically have?

206

300

If a standard deck of cards is shuffled, what is the probability of drawing a red card?

1/2 or 50%

300

In which year did the Titanic sink?

1912

300

I’m tall when I’m young and I’m short when I’m old. What am I?

A candle

300

πŸ°πŸ‘­β„οΈβ›„οΈ

Frozen

400

What part of the cell is responsible for producing energy?

The mitochondria.

400

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

Seven

400

What is the longest river in the world?

Nile

400

What comes down but never goes up?

Rain

400

πŸ€ πŸ·πŸ¦–πŸ§‘πŸ»β€πŸš€

Toy story

500

Which acid is known as the strongest naturally occurring acid, found in ant venom and used industrially as a preservative?

Formic acid.

500

There is a three-digit number. The second digit is four times as big as the third digit, while the first digit is three less than the second digit. What is the number?

141

500

What is the hardest natural substance on Earth?

Diamond

500

I grow richer with alcohol but die with water. Who am I?

Fire

500

πŸ™πŸΌβ€β™€οΈπŸ‡πŸ•³οΈπŸ˜ΈπŸ‘ΈπŸ»

Alice in Wonderland