7. What is the remainder when 789456123 is divided by 999? (a) 123 (b) 369 (c) 963 (d) 189
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Answered by
1
789456123/999=790(369/999)
Hence reminder is 369
Answered by
8
Answer: 369
Step-by-step explanation:
For numbers like 99/999/9999 there is a trick; take the digits from right to left in pairs same as to the no of 9's and add them, repeat till only 3 digits are left.
Here, 123+456+789= 1368
now, 368+001= 369 and 369/999 leaves a remainder of 369.
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