50 IQ Test Questions that Train your Brain Smarter Part 5, Observation Ability Test

Must Know It
4 min readFeb 14, 2020

--

2020 Best IQ questions, the World is full of mysterious, some we can explain but some we can’t. Try your best to learn more.

Here you are the IQ Test part 5 questions 41–50. Finally you have reached the last ten IQ questions. Some of my friends asking me why I so like to deal with all these brain teasing questions? One of the most important reason to play with brain teasing questions is to increased your brain’s RPM. RPM is representing Processing Speed in common casual speaking use, its origin is car engine technical term Revolutions Per Minute.

Looking for previous part 4 questions 31–40?

41. Replacement of B

Example below is a 16 grid square combined without using B part, there is another combination using B part and without using one of them from A, C, D or E. So which is it?

IQ Test Question 41: Let B in and throw someone out!

42. Expert Exchanger

If 2 kg of oil can exchange 5 kg of meat, 7 kg of meat can exchange 12 kg of fish, and 10 kg of fish can exchange 21 kg of beans, so how many kg of oil can exchange for 27 kg of beans?

IQ Test Question 42: How much you can get from the exchange between oil and beans?

43. Three Fruits

Total 3 types of fruit in the boxes below, but which fruit should put inside the box with question mark?

IQ Test Question 43: Mama three type of fruits is confusing me!

44. Arrows Graph

Find the correct arrows graph for the 4th section.

IQ Test Question 44: Find out the last box!

45. The Folded Nasi Lemak Paper

Which is the correct folded version? Start from the Nasi Lemak paper below.

IQ Test Question 45: Nasi lemak paper is complicated!

46. Step by Step All the Time

Start walking from A to B, you must walk across each boxes without jumping, skipping or repeating.

IQ Test Question 46: One step followed by another step, you can made it!

47. The Faucets Control

How many water-taps need to be turned ON to let water flow into the bucket?

IQ Test Question 47: Hello are you a good plumber?

48. Expand the Pool

Find a way to double the area of the pool, but keep it square and cannot change the position of trees.

IQ Test Question 48: Think out of the box, this is very easy honestly…

49. The Missing Card

Think about the pattern algorithm, which card should be replaced on the question mark?

IQ Test Question 49: I play these cards everyday, so…can you solve it?

50. Papa’s Watermelon

Papa said he can cut this watermelon in 15 slices with only 4 cuts, can you?

IQ Test Question 50: I love to eat watermelon but

You are done! you have completed the final session of Observation Ability Test, hope you enjoy the brain training questions. Sharing is caring, share this post to your friends and family and ask them to have some training also, they might be happy to see your shares.

Checkout the answers from MKI’s blog.

--

--

Must Know It
Must Know It

Written by Must Know It

Something you must know in the World today. There is happening and existing in some places nearby that you may not realized in your daily life.

No responses yet