Which number is next? A puzzle that will confuse even adults
The mathematical puzzle has caused a wave of discussion among logical thinkers. At first glance, the sequence looks mysterious, and only attentive viewers can find the right solution. See if you can figure out which number comes next. This math problem was shared by the Mirror.
The puzzle
Look at a series of numbers where 7 is 42, 6 is 30, and 5 is 20. Your task is to find the value for the three. At first glance, the numbers simply decrease in increments of 10, but this logic doesn't work. For example, if 5 = 20, then 4 should be 10 and 3 should be 0, but this contradicts the condition that 7 equals 42.
The math puzzle.
Source: mirror.co.uk
The key to the solution
To solve this puzzle, you need to pay attention to the pattern of multiplication. Each number in the sequence is the product of that number and the previous number. For example, 7 × 6 = 42, 6 × 5 = 30, and 5 × 4 = 20. Therefore, to find the value of three, you need to apply the same logic.
A hint for those who are hesitating
If the puzzle seems difficult, remember the multiplication table. By finding a common relationship between the numbers, you can quickly get to the correct result. At first glance, this task may look incomprehensible, but solving it requires only a little math skills and attention to detail.
The answer
So, if 4 × 3 = 12, then the calculation for a three is 3 × 2. The answer to this problem is 6. The solution is based on the sequential multiplication of each number by the previous one.
The answer.
Source: mirror.co.uk
Solving such logic problems helps to improve cognitive abilities, so doing it regularly will help to improve memory and quick thinking. If you managed to find the answer in 11 seconds, consider yourself a real genius.
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