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- The ages of A and B differ by 16 years.
Question 1:
The ages of A and B differ by 16 years. 6 years ago, the elder one was 3 times as old as the younger one. What is present ages of the elder person? A. 35
B. 20
C. 25
D. 30
Feedback A-B = 16
A-6 = 3(B-6)
A-6 = 3(A-16-6)
A =30
A-6 = 3(B-6)
A-6 = 3(A-16-6)
A =30
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