Numbers Questions and Answers

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Q11
(387 x 387 +114 x 114 + 2 x 387 x 114)=(....?....)
  • A 250001
  • B 251001
  • C 260110
  • D 261001
Answer: Option B
Q12
1014 x 986 = (....?....)
  • A 998904
  • B 999804
  • C 998814
  • D 998804
Answer: Option B
Q13
1299 x 1299 = (....?....)
  • A 1585301
  • B 1684701
  • C 1685401
  • D 1687401
Answer: Option D
Q14
106 x 106 + 94 x 94=(.....?.....)
  • A 21032
  • B 20032
  • C 23032
  • D 20072
Answer: Option D
Q15
5358 x 51 = (.....?....)
  • A 273358
  • B 273258
  • C 273348
  • D 273268
Answer: Option B
Q16
1307 x 1307 = (....?.....)
  • A 1601249
  • B 1607249
  • C 1701249
  • D 1708249
Answer: Option D
Q17
The unit's digit in the product (274 x 318 x 577 x 313) is :
  • A 2
  • B 3
  • C 4
  • D 5
Answer: Option A
Q18
If the unit digit in the product (459 x 46 x 28* x 484) is 2, the digit in place of * is:
  • A 3
  • B 5
  • C 7
  • D None
Answer: Option C
Q19
The least prime number is :
  • A 0
  • B 1
  • C 2
  • D 3
Answer: Option C
Q20
What is the total number of prime numbers less than 70 ?
  • A 17
  • B 18
  • C 19
  • D 20
Answer: Option C

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