A 20 B A | ?a)20/3b)1/20c)3/20d)1/10C...
Understanding the Problem
In the given problem, we have two items: A and B, where:
- A = 20
- B = A
This implies that B also equals 20.
Finding the Relationship
We need to determine the value represented by the question mark (?).
Since B equals A, we can deduce:
- B = 20
Analyzing the Options
Now we evaluate the options provided:
- a) 20/3
- b) 1/20
- c) 3/20
- d) 1/10
Calculating the Options
1. Option a: 20/3
- This evaluates to approximately 6.67, which is not equal to B (20).
2. Option b: 1/20
- This equals 0.05, which is also not equal to B (20).
3. Option c: 3/20
- This evaluates to 0.15, again not equal to B (20).
4. Option d: 1/10
- This equals 0.1, which again does not match the value of B (20).
Conclusion
In this scenario, since B equals A and A is 20, the only logical conclusion is that the answer must be directly derived from this relationship. Hence, the correct answer is option 'A' (20).
This indicates a fundamental understanding of the relationship between the values provided in the question.