math


Find the answer (red question mark) for this two in one math puzzle.


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Brain teaser - Number And Math Puzzle - math - Find the answer (red question mark) for this two in one math puzzle.






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First find the numbers for the lemon and apple. Then use them an apply some math on the numbers in triangles.
let lemon = L, apple = A

A + 2L = 24
L - A = 6
=> A + 2(6 + A) = 24 => A + 12 + 2A = 24 => 3A = 12 => A = 4
Then L - 4 = 6 => L = 10

Now lemon = 10, apple = 4

Triangle pattern: Top number - lower right number = lower left number

3L - 5A = L => correct
6A - 2L = 4 => correct
AL - 30 = ? => 40 - 30 = 10

Correct answer: C (because lemon = 10)




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Can you also solve what number should come next
What number will come next in the series? Follow the pattern and find the number in this maths puzzle. The question mark should be replaced by your number. Do you already know?