Write a whole number that round to 800 if we rounding to nearest ten thousand
2 answers:
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Answer:
21
Step-by-step explanation:
The question is based in pigeonhole principle that says If n or more pigeons are distributed among k >0 pigeonholes,then at least one pigeonhole contains at least pigeons.
8 + 6 + 9−3 + 1 = 21