What is the sum of the digits of the largest five digit number which is divisible by 5, 35, 39 and 65?
Explanation:
LCM of 5, 35, 39 and 65 = 1365
When the largest five digit number 99999 is divided by 1365, the remainder will be 354.
So, 99999 - 354 = 99645 is the largest five digit number divisible by 5, 35, 39 and 65.
Sum of the digits = 9 + 9 + 6 + 4 + 5 = 33
Hence, the correct answer is Option B
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