#21 - Spot the Safest Person Puzzle
Can you spot the safest person in the picture below?
Of-course, The person driving the car is the safest person.
#22 - Laptop Cord Riddle
Can you determine the number of laptops that can be charged from the below setup?
8.
Explanation:
- The Wire of the extension cord-1 is broken.
- The extension cord-6 does not have a wire.
- One of the sockets of cord-2 is broken
- The cord-4 with just one socket is of no use.
Now,
- Cord-1 will connect to the main switch and one of the sockets will connect to Cord-2.
So two sockets can be used from cord-1.
- One of the sockets of cord-2 will connect to the cord-5 and one of them is useless.
So two sockets can be used from cord-2.
- Cord-5 can use all the sockets, i.e. 4
So,
Total In Use = 2 + 2 + 4 = 8.
Please watch the video for a better understanding
#23 - Which Tank Fills up First
If I open a tap, which tank completely fill first?
Tank F.
For an explanation, please visit the video.
#24 - Next number in matchstick Brain Teaser
Can you identify the next number in this viral matchsticks Puzzle?
1
Explanation.
At every step number of joints goes down by 1.
i.e
8 have 6 joints
9 have 5 joints
5 have 4 joints
3 have 3 joints
7 have 2 joints
1 has 1 joint
You can also watch the video for an explanation.
#25 - Coronavirus Escape From Hospital Brain Teaser
A hospital is infected with 16 patients. The patient number 13 is recovered from coronavirus and want to say goodbye to all the remaining patient by visiting every patient exactly once.
However, If the recovered patient enters any room twice, he will get infected again.
What path he must take to escape from room-13 to room-4?
The Patient will follow the path from room number-13 to room-no.4 as shown in the picture below.
#26 - Fill Boxes 1-9 Puzzle
Fill the boxes using numbers 1-9 exactly once to solve the below puzzle.
Only 1% of users can solve this puzzle in 10 minutes. Can you?
1 7
X 4
---
6 8
2 5
---
9 3
For a better explanation, please watch the video.
#27 - Isolate 9 Dogs Square Fence
Can you add 2 squares in the picture below such that each dog is in isolation?
Add two squares as shown in the picture below.
#28 - IQ Picture Riddle
By adding three letters, can you move image from
Image
http://www.briddles.com/images/riddles/IQ-TEST-BRIDDLES-.png
can be changed to
http://www.briddles.com/images/riddles/IQ-TEST-BRIDDLES-ANS.png
By adding 3 letters "Ans".
#29 - 3 Cup Classic Lateral Thinking Puzzle
Below picture shows three empty cups. You need to put in your lateral thinking cap and place ten sugar cubes in three cups such that every cup contains an odd number of sugar cubes.
Can you do it?
Pour three sugar cubes on cup1 and cup3 and 4 sugar cubes on cup-2
Now,
Cup-1 got three sugar cubes.
Cup-3 got three sugar cubes.
Cup-2 got three seven cubes (3 of cup-1 and 4 of its own)
#30 - 16 Nodes Connectivity Riddle
Sixteen nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?
It can be done as illustrated below.