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P K KushwahaEduRev Class 8 |
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P K Kushwaha
EduRev Class 8
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Discussed Questions
The least number which when divided by 5, 6, 7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder, is- a) 1677
- b) 1683
- c) 2523
- d) 3363
Correct answer is option 'B'. Can you explain this answer?
The least number which when divided by 5, 6, 7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder, is
a)
1677
b)
1683
c)
2523
d)
3363
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P K Kushwaha answered • Apr 05, 2020 |
Number= LCM of5,6,7&8+3=1683
5++6+8+3=18
which is divisible by 9 hence no reminder
5++6+8+3=18
which is divisible by 9 hence no reminder
When a number is divided by 527 gives the remainder as 21. When the same number is divided by 17, the remainder will be?- a)2
- b)3
- c)4
- d)7
- e)None of these
Correct answer is option 'C'. Can you explain this answer?
When a number is divided by 527 gives the remainder as 21. When the same number is divided by 17, the remainder will be?
a)
2
b)
3
c)
4
d)
7
e)
None of these
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P K Kushwaha answered • Apr 05, 2020 |
527 os divisible by 17 hence no remainder
when 21 is devided by 17
remainder is 4
when 21 is devided by 17
remainder is 4
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