Mathematics · Number Series
Consider the wrong number series: 1, 9, 19, 32, 49, 72, 99. If the wrong number of this series is replaced by the correct term, find its value in terms of 'a' (where a = 3).
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1a 4 - 10✓
- 2a 4 - 8
- 3a 4 - 7
- 4a 4 - 6
Correct answer
a 4 - 10
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