Question

12. Find the greatest number of four digits which on dividing by 6, 18, 20, 24 and
30 leaves remainders 3, 15, 17, 21 and 27 respectively.​

Answer 1

12. Find the greatest number of four digits which on dividing by 6, 18, 20, 24 and

30 leaves remainders 3, 15, 17, 21 and 27 respectively

12. Find the greatest number of four digits which on dividing by 6, 18, 20, 24 and

30 leaves remainders 3, 15, 17, 21 and 27 respectively..

Answer 2

Answer:

21

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