Brain Teasers
10, 9, 17, 50, 199, ?
Which number comes next?
10, 9, 17, 50, 199, ?
10, 9, 17, 50, 199, ?
Answer
994.10*1-1=9
9*2-1=17
17*3-1=50
50*4-1=199
199*5-1=994
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Great teaser.
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