Numerical Riddle: Find the Missing Number in the Triangle
Look at the numbers in the picture riddle and find the connection between them.
Once, you find the logic behind the numbers you will be able to find the missing number.
So were you able to solve the riddle? Leave your answers in the comment section below.
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Answer: 12.
Explanation:
The number in the bottom partition of the triangle is the sum of the numbers above it plus the average of those numbers.
So in the first triangle, we can test this as;
8 + 6 + ((8 + 6)/2) = 14 + 14/2 = 14 + 7 = 21
Similarly in the second triangle;
7 + 5 + ((7+5)/2) = 12 + 12/2 = 12 + 6 = 18
Hence, we can find the missing number as;
4+4 + ((4+4)/2) = 8 + 8/2 = 8 + 4 = 12