How many 4 digit numbers with middle digits 97 are divisible by 45?
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How many 4 digit numbers with middle digits 97 are divisible by 45?
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Explanation:
01-Aug-2019 · 7 answers
Sum the digits = 9+7+5 =21. the only possible way to make it divisible by 9 was adding 6 to that, So the required number was 6975. The final answer was ...
Answer:
2 four digit numbers which are 2970 and 6075