Arithmetic, Min-Max Problems

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Arithmetic, Min-Max Problems

by swerve » Fri Dec 20, 2024 5:33 am

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A

B

C

D

E

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In a six-digit number, the sixth, that is, the rightmost, digit is the sum of the first three digits, the fifth digit is the sum of first two digits, the third digit is equal to the first digit, the second digit is twice the first digit and the fourth digit is the sum of fifth and sixth digits. What is the largest possible value of the fourth digit?

A. \(5\)
B. \(6\)
C. \(7\)
D. \(8\)
E. \(9\)

The OA is C