Mathematics · Number Series
Variables 'A' and 'B' are missing numbers in the given series: Series I: 2, 12, 32, 72, [A], 312 Series II: 3, 11, 27, [B], 123, 251 Which of the following statements is true? I. (2A + 3B) is an odd number. II. (A + 7B) is an even number. III. (4A + 7B) is a perfect square.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1All statements are false
- 2Only III is true
- 3Only II is true
- 4Only I is true✓
Correct answer
Only I is true
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