Question
Find the wrong number in the given number series.
/> 11, 20, 38, 78, 154, 310Solution
ATQ,
9 * 2 + 2 = 20
20 * 2 – 2 = 38
38 * 2 + 2 = 78
78 * 2 – 2 = 154
154 * 2 + 2 = 310
More Wrong Series Questions
Find the missing character.
Find the missing number in the given number series.
130, 152.5, 177, 203.5, 232, ?
72, 79, 100, 135, 184, ?
- What will come in place of the question mark (?) in the following series?
1.36, 2.72, 5.44, 10.88, 21.76, ? - What will come in place of the question mark (?) in the following series?
24, 35, 57, 90, 134, ? 41, 82, ?, 984, 4920, 29520
6, 20, 63, 193, ?, 1758
- What will come in place of (?) in the given number series.
2, 6, 15, 31, 56, ? 2, 2, 6, 30, ?, 1890
188 178 158 ? 88 38
