Riddles & Logic Puzzles
Math Mania
Science Facts
Sports
Tech and GK
100

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

Candle

100

What number is 3 more than double of 5?

13

100

How many legs does a spider have?

8

100

How many players are there in a cricket team (on the field)?

11

100

Who is known as the inventor of the light bulb?

Thomas Edison

200

What has one eye but can’t see?

A Needle

200

If you multiply me by 6 and subtract 4, you get 32. What number am I?

6

200

What gas do plants use to make food?

Carbon dioxide

200

Which country has won the most FIFA World Cups?

Brazil

200

Which bird is the national bird of India?

Peacock

300

I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?

An Echo

300

A farmer has 24 apples and wants to divide them equally among 4 baskets. How many ways can he place 6 apples in each basket using combinations?

1

300

What is the name of the galaxy we live in?

Milkyway

300

How many minutes is a football (soccer) match played for, not counting extra time?

90min

300

What is the only country that is also a continent?

Australia

400

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

A Map

400

I am a two-digit number. My tens digit is double my ones digit. The sum of my digits is 9. What number am I?

63

400

Which scientist is famous for the theory of gravity?

Isaac Newton

400

In chess, what is the only piece that can jump over others?  

Knight

400

Who was the founder of Microsoft?

Bill Gates

500

You see me once in June, twice in November, but not at all in May. What am I?

E

500

I am a 3-digit number. My tens digit is 5 more than my ones digit. My hundreds digit is 8 less than my tens digit. What number am I?

194

500

What is the hardest natural substance on Earth?

Diamond

500

Which chess grandmaster became World Champion at the age of 22 in 2013?

Magnus Carlsen

500

Which famous wall can be seen from space and is in China?

The Great Wall of China