Numbers Questions and Answers

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Q41
A number when divided by 119 leaves 19 as remainder. If the same number is divided by 17, the remainder obtained is :
  • A 10
  • B 7
  • C 3
  • D 2
Answer: Option D
Q42
How many numbers between 200 and 600 are divisible by 4, 5 and 6?
  • A 5
  • B 6
  • C 7
  • D 8
Answer: Option B
Q43
How many three digit numbers are divisible by 6 in all ?
  • A 149
  • B 150
  • C 151
  • D 166
Answer: Option B
Q44
The largest natural number which exactly divides the product of any four consecutive natural numbers is :
  • A 6
  • B 12
  • C 24
  • D 120
Answer: Option C
Q45
The  Largest natural number by which the product of three consecutive even natural numbers is always divisible, is
  • A 16
  • B 24
  • C 48
  • D 96
Answer: Option C
Q46
If x and y are positive integers such that(3x + 7y) is a multiple of 11, then which of the following will also be dividible by 11?
  • A 4x + 6y
  • B x + y + 4
  • C 9x + 4y
  • D 4x + 9y
Answer: Option D
Q47
In a division sum, the divisor is 10 times the quotient and 5 times the remainder. If the remainder is 46, the dividend is :
  • A 4236
  • B 4306
  • C 4336
  • D 5336
Answer: Option D
Q48
If (1x 2 x 3 x 4 x ....... x n) = n !, then (14 ! - 13 ! - 12 !)is  equql to :
  • A 14 x 12 x (12 ! )
  • B 14 x 12 x (12 !)
  • C 14 x 13 x (13!)
  • D 13 x 12 x (12!)
Answer: Option A
Q49
How many of the following numbers are divisible by 132 ? 264, 396, 462, 792, 968, 2178, 5184, 6336.
  • A 4
  • B 5
  • C 6
  • D 7
Answer: Option A
Q50
A 3-digit number 4a 3 is added to another 3-didgit number 984 to give the four digit number 13b 7, which is divisible by 11. Then, (a + b)is :
  • A 10
  • B 11
  • C 12
  • D 15
Answer: Option A
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