Elementary Brain Teaser

Fun and accessible problems for younger students or beginners. Posted every Monday, these weekly brain teasers kickstart your week with a mental warm-up.

Find the Number

Posted: March 11, 2024

84 % of users got this correct

You are given 5 input numbers and their 5 output numbers. The input is the first number in each set of parentheses and the output is the second number. Based on the five inputs and outputs, determine the output if the input is -14.

(-1, 4)
(0, 6)
(2, 10)
(8, 22)
(57, 120)
(-14, ___)

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