Relative ages (chain of differences): Determine how many years older C is than D. Relations: A is 3 years older than B and 3 years younger than C. B and D are twins (same age). Find C − D (years older). Choose the correct value.
Verbal Reasoning
Arithmetic Reasoning
Difficulty: Easy
Choose an option
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A2
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B3
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C6
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D12
Answer
Correct Answer: 6
Explanation
Let ages Let B = D (twins). Then A = B + 3 and C = A + 3 = B + 6.
Difference C − D = (B + 6) − B = 6.