The series given below contains a sequence of numbers. Accordingly identify the incorrect combination. 25, 32, 46, 67, 97
97
Find the pattern by computing successive differences.
32 − 25 = 7
46 − 32 = 14
67 − 46 = 21
97 − 67 = 30
The expected pattern of differences is +7, +14, +21, +28, … (multiples of 7).
The fourth difference should be 28, giving the next term as 67 + 28 = 95, not 97.
Hence the incorrect term is 97.
Similar Questions
What should come in place of the question mark '?' in the following number series?
61, 60, 63, 58, 65, ?
Find the WRONG term in the given series.
12, 34, 100, 298, 894, 2674
What is the next number in the series?
10, 30, 90, ___
Complete the series.
1, 27, 125, ?
2, 3, 5, 8, 12, 17, ?
7, 14, 28, 35, 70, ?
Complete the series.
2, 3, 5, 9, 17, ___
Find the INCORRECT number in the series.
3, 6, 9, 13, 15, 18
What should come at the place of question mark? : 625, 125, 25, 5, ?, ?
What should come at the place of question mark?
120, 99, 80, 63, 48, ?
Important Questions from Number Series
Select the number from among the given options that can replace the question mark (?) in the following series.
15, 45, 75, 105, ?
Identify the number that does NOT belong to the following series.
18, 27, 35, 45, 54
Select the number from among the given options that can replace the question mark (?) in the following series.
37, 41, 50, 66, ?
दिए गए विकल्पों में से वह संख्या चुनिए जो निम्नलिखित श्रृंखला में प्रश्नवाचक चिन्ह (?) को प्रतिस्थापित कर सके।
20, 21, 25, 34,?, 75
Select the correct option that will fill in the blank and complete the series.
45, 49, 58, 74, .........
