10,000 - 9,999...Math brain teasers require computations to solve.
Can you solve this?
10,000 - 9,999 + 9,998 - 9,997...
...5 + 4 - 3 + 2 - 1 = ?
AnswerThe answer is 5,000. If you noticed, each consecutive pair, starting with the 1st two equals one and it happens in the progression, 5,000 times.
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