- A6
- B14
- C7
- D8
Step-by-Step Solution
Digit sum = must be a multiple of 3. Possible A: 1 (12), 4 (15), 7 (18). The largest single digit among these is 7 .
Answer: C) 7
A shopkeeper has a three-digit number of cookies written as 5A6, where A is a single digit.
The number 5A6 is divisible by 3.
What is the largest possible value of A?
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