Question
Solution
According to the question, x12 + x9 + x6 + x3 + 1 ⇒ (x3)4 + (x3)3 + (x3)2 + (x3) + 1 ⇒ (−1)4 + (-1)3 + (-1)2 + (-1) + 1 ⇒ 1 - 1 + 1 - 1 + 1 ⇒ 3 - 2 = 1
What will come in place of the question mark (?) in the following series?
24, 8, 15, ?, 12, 4
√(10198 )× √(7220 )÷ 16.69 + 2010.375= ?
5, 5, 15, 75, ?, 4725
What value should come in the place of (?) in the following number series?
4, 10, 22, 46, ?, 190
What will come in place of the question mark (?) in the following series?
206, 187, ?, 157, 146, 139
24, 35, 48, 65, 84, 107
Find the missing term in the series:
3, 8, 19, 42, 89, ?
- What will come in place of (?) in the given number series.
2, 6, 15, 31, 56, ? 625, 125, 375, 75, 225, 45, ?
4    9    28    99    ?   2105   12660
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