Page 26 - NUMINO Challenge_B1
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3 In the following subtraction problem, a, b, and c represent different
digits from 0 to 9. Find a, b, and c.
aba
ca
ab
4 In the following addition problem, each letter represents a different
digit. Find all the possible numbers that GOOD represents.
BAD
BAD
GOOD
23Number Puzzles
digits from 0 to 9. Find a, b, and c.
aba
ca
ab
4 In the following addition problem, each letter represents a different
digit. Find all the possible numbers that GOOD represents.
BAD
BAD
GOOD
23Number Puzzles
