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IQ Tests Brain Puzzles:  The best brain exercises are IQ tests and brain puzzles, which are perfect to boost your cognitive abilities along mental agility. The riddles, puzzles and spot the difference activities are not just fun and games; they also improve your problem-solving skills. Therefore. To check your brain’s ability and agility, here’s a list of the top 10 IQ tests and brain puzzles that challenge your mind to the fullest.

List of 10 Brain Puzzles and Their Answers: Try Solving All In A Minute!

1. Counting Apples

Puzzle:  If there are seven apples in the bag, and you take away two, how many do you have?

Counting Apples

 IQ Tests Brain Puzzles (Image Credit: Jagran English)

Answer: Two (the ones you took).

2. A Man With The Photograph

Puzzle:  A man looks at a photograph and says, “Brothers and sisters, I have none. But that man’s father is my father’s son.” Who is in the photograph?

man and photograph

 IQ Tests Brain Puzzles (Image Credit: Jagran English)

Answer: His son. (picture of ‘man’s father is my father’s son’)

3. The Green House Puzzle

Puzzle:  There is a green house. Inside the greenhouse, there is a white house. Inside the white house, there is a red house. Inside the red house, there are lots of babies. What is it?

The Green House Puzzle

 IQ Tests Brain Puzzles (Image Credit: Jagran English)

Answer: A watermelon.

5. Escaping The Labyrinth

Puzzle:  You need to escape a labyrinth, but there are three exits:

  1. Exit A leads to an inferno.
  2. Exit B leads to an assassin.
  3. Exit C leads to a lion that hasn’t eaten in three years.

Which exit do you choose?

Escaping the Labyrinth

 IQ Tests Brain Puzzles (Image Credit: Jagran English)

The answer is Exit C because the lion would have starved to death.

6. The Longest Word

Puzzle:  What’s the longest word in the English language?

The Longest Word

 IQ Tests Brain Puzzles (Image Credit: Jagran English)

Haha, the answer is Smiles because there’s a mile between the first and last letters.

7. Which Tire?

Puzzle:  Which tire doesn’t move when a car turns right?

The Tire

 IQ Tests Brain Puzzles (Image Credit: Jagran English)

Answer: The spare tire.

8. Letter Puzzle

Puzzle:  What 4-letter word can be written forward, backward, or upside down and still be read from left to right?

4 letter Puzzle

 IQ Tests Brain Puzzles (Image Credit: Jagran English)

Answer: Noon.

9. Greenhouse?

Puzzle:  A red house is made from red bricks, a blue house from blue bricks, and a yellow house from yellow bricks. What is a greenhouse made from?

green house

 IQ Tests Brain Puzzles (Image Credit: Jagran English)

Answer: The greenhouse is made of a transparent material like glass or plastic for the walls and roof

9. Take Off My Skin

Puzzle:  Take off my skin, and I won’t cry—but you will! What am I?

Take Off My Skin

 IQ Tests Brain Puzzles (Image Credit: Jagran English)

Answer: An onion.

10. Spot The Differences

Puzzle:  Can you spot three major differences in the two pictures below?

Find the difference

second image

 IQ Tests Brain Puzzles (Image Credit: Jagran English)

The answer is the marked circles.

answers

 IQ Tests Brain Puzzles (Image Credit: Jagran English)

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