Select the number-pair in which the two numbers share a different relationship from that shared by the two numbers in the rest of the number-pairs.
(178, 308)
Finding the Different Number-Pair Relationship
This question asks us to identify the specific number-pair among the given options that does not follow the same relationship as the others. We need to carefully examine the connection between the two numbers in each pair.
Analyzing the Relationship: Calculating Differences
A common way to find relationships between numbers in a pair is to calculate the difference between the second number and the first number. Let's apply this method to each pair:
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Pair 1: (215, 338)
- Calculation: The difference is $338 - 215 = 123$.
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Pair 2: (178, 308)
- Calculation: The difference is $308 - 178 = 130$.
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Pair 3: (169, 292)
- Calculation: The difference is $292 - 169 = 123$.
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Pair 4: (11, 134)
- Calculation: The difference is $134 - 11 = 123$.
Identifying the Unique Number-Pair
After calculating the differences for all the number-pairs, we can observe a pattern:
- The pairs (215, 338), (169, 292), and (11, 134) all show a difference of 123. This indicates a consistent relationship where the second number is 123 greater than the first.
- The pair (178, 308) has a difference of 130.
Since the difference of 130 is unique and different from the common difference of 123 found in the other three pairs, the number-pair (178, 308) shares a different relationship.
Similar Questions
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Important Questions from Number Based
In the following question, four number pairs are given. The number on left side of (-) is related to the number of the right side of (-) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.
Select the set in which the numbers are related in the same way as are the number of the following set.
(3, 7, 58)
Find the odd number/letters from the given alternatives.
Find the odd number/letters from the given alternatives.
Identify the number which is different from the other.
