Select the option that is related to the fifth number in the same way ...
The logic followed here is:
Logic: (1st number - 1st digit of that number) = 2nd number.
Now,
For, 76 : 69
⇒ (76 - 7) = 69.
For, 49 : 45
⇒ (49 - 4) = 45.
Similarly, for 69 : ?
⇒ (69 - 6) = 63.
Hence, the correct answer is "Option 2".
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Select the option that is related to the fifth number in the same way ...
Understanding the Relationship
To solve the analogy, we need to identify the pattern in the given number pairs.
Analyzing the First Pair: 76 and 69
- The difference between 76 and 69 is 7.
- Calculation: 76 - 69 = 7
Analyzing the Second Pair: 49 and 45
- The difference between 49 and 45 is 4.
- Calculation: 49 - 45 = 4
Recognizing the Pattern
- The first pair shows a decrease of 7.
- The second pair shows a decrease of 4.
- This indicates a pattern where the second number is less than the first number by a specific amount.
Analyzing the Third Pair: 69 and ?
- We need to find a number that is related to 69 in the same manner.
- The differences observed (7 and 4) suggest that for the third pair, we might be looking for a decrease similar to the second pair.
Finding the Difference
- The next logical difference could be derived from the previous decreases.
- If we follow the decreasing pattern, we can choose a difference that fits within a reasonable range.
Calculating the Possible Options
- If we take a decrease of 6 from 69 (a number between 7 and 4), we arrive at:
- 69 - 6 = 63
Conclusion
- Thus, the number related to 69 in the same way as the other pairs is 63.
- Therefore, the correct answer is option B: 63.