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13/14
five and a half hours in total.
in ones digit arithmetic to define a+b you take the integer a+b and drop all but the one's digit (same for a x b). 1+2+3+4+5+6+7=8 because you drop all but the one's digit.
1+0+3 is the digit sum of 103
No single digit Answer
try 91511, 9+5=14
13/14
25
There is more than one digit missing.
Twenty five and four thrids - whatever they are.
five and a half hours in total.
choose "plus 1 skip" because for the very last question on the quiz, you need all your skips, so if you dont click "plus 1 skip" you will never be able to finish the quiz
89
Five plus five equals ten.
in ones digit arithmetic to define a+b you take the integer a+b and drop all but the one's digit (same for a x b). 1+2+3+4+5+6+7=8 because you drop all but the one's digit.
Five percent of 60 is 3. So the total is 63.
1+0+3 is the digit sum of 103