# 14 Tricky Brainstorming Puzzles That Will Test Your Brain

2 min readJul 28, 2020

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**5Factum brings a challenging Quiz that will make you ponder and test your problem-solving skills. Are you ready to stretch your brain and see how much can you score on this quiz?**

# 1. What is the right answer?

a) 10

b) 20

c) 15

d) 40

# 2. Can you get the right answer?

a) 5

b) 15

c) 25

d) 10

# 3. What is the missing number in the figure?

a) 30

b) 75

c) 45

d) 180

# 4. What is the right answer?

a) 15

b) 20

c) 25

d) 35

# 5. What is the missing number in the figure?

a) 1

b) 9

c) 5

d) 6