Quick Math Riddle: Only Math Master Can Spot the Missing Number in 41 Seconds?
The time of school when everyone hated math because they thought that math was difficult is not as difficult as we make. We just did not use our brains and the simple question becomes difficult.
The best way we can make for those times is to share math riddles with each other, teacher, and students but we are now past those times.
So, now it is not difficult because we force your brain to solve these types of math puzzles, and many students who were got positions and now he think that he is the masters in math, we challenge especially for those!
Those who want to improve their math or just for fun, you should give this answer in our time frame.
Lets start this challenge!
Only 1% of People Can Solve This Simple Math Puzzle Using Odd Numbers in 31 Seconds
Only Math Master Can Spot the Missing Number
To become a math master, you need to take every step correctly.
As you can see in the image the first number is 4, the second line of the number is 6 and 2, the third line number is 9, 3, 1 and the forth line number is 19,10, 7 and ?
This question mark is the challenge you find!
So, now start the timer!
41, 40, 39, 38, 37, 36, 35, 34, 33, 32,
31, 30, 29, 28, 27, 26, 25, 24, 23, 22,
21, 20, 19, 18, 17, 16, 15, 14, 13, 12,
11, 10, 8, 7, 6, 5, 4,
3, 2 , 1
Your time is now finished!
And we say for those who find the number is definitely math master.
For those who just improve their math subject level, you must see in the below answer section!
The answer
To solve this puzzle, we need to identify the pattern in the given numbers. Let’s analyze it row by row:
1st row: 4
2nd row: 6, 2
3rd row: 9, 3, 1
4th row: 19, 10, 7, ?
The pattern becomes clear when we look at the sums of each row:
1st row: 4
2nd row: 6 + 2 = 8
3rd row: 9 + 3 + 1 = 13
4th row: 19 + 10 + 7 + ? = ?
We can see that each row’s sum is increasing by 4:
4 (1st row)
8 (2nd row, 4 + 4)
13 (3rd row, 8 + 5) ?
(4th row, should be 13 + 5 = 18)
So, the sum of the 4th row should be 18.
We know the first three numbers of the 4th row: 19 + 10 + 7 = 36
To make the sum 18, we need to subtract: 36 – 18 = 18
Therefore, the missing number is 18.
To verify: 19 + 10 + 7 – 18 = 18
The missing number is 18.
To solve this riddle, really it is tough but not much for those who stick with our posts!
We suggest you to must see in the recommended section below to improve your math power!
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