Numbers Questions and Answers

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Q31
5 *2 is a three digit numberwith * as a missing digit. if the number is divisible by 6,  the missing digit is :
  • A 3
  • B 6
  • C 7
  • D 2
Answer: Option D
Q32
There is one number which is formed by writing one digit 6 times (e.g. 111111, 444444 etc). Such number is always divisible by :
  • A 3
  • B 6
  • C 7
  • D 2
Answer: Option D
Q33
Which of the following numbers should be added to 11158 to make it exactly divisible by 77?
  • A 9
  • B 8
  • C 7
  • D 5
Answer: Option C
Q34
The number nearest to 99547 which is exactly divisible by 687 is :
  • A 100166
  • B 98928
  • C 99479
  • D 99615
Answer: Option D
Q35
What least number must be subtracted from 13294 so that the remainder is exactly divisible by 97 ?
  • A 3
  • B 5
  • C 1
  • D 4
Answer: Option B
Q36
what largest number of five digits is divisible by 99?
  • A 99999
  • B 99981
  • C 99909
  • D 99990
Answer: Option D
Q37
What smallest number of six digits is divisible by 111?
  • A 111111
  • B 110011
  • C 100011
  • D None of these
Answer: Option C
Q38
When a certain number is multiplied by 13, the product consists entirely of fives. The smallest such number is :
  • A 41625
  • B 42515
  • C 42735
  • D 42135
Answer: Option C
Q39
A four digit number divisible by 7 becomes divisible by 3, when 10 is added to it. The largest such number is :
  • A 9987
  • B 9989
  • C 9996
  • D 9947
Answer: Option B
Q40
Which of the following numbers is exactly divisible by all prime numbers between 1 and 17 ?
  • A 515513
  • B 440440
  • C 345345
  • D 510510
Answer: Option D
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