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6
No factor of 9 has three digits. 450 is a three-digit multiple of 150 (and of 9) with a digit sum of 9.
No.
6
15
That would be 6.
450 or 900
150
the sum of my digits is 6? answer=60
Add the digits together. The sum of the digits of 23 is 5.
sum of 150 what? first 150 numbers?
The sum of the digits of the number 10 is calculated by adding its individual digits together. The digits in 10 are 1 and 0. Therefore, the sum is 1 + 0 = 1.