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Q: Study the given pattern carefully and select the number that can replace the question mark (?) in it. 3 5 7 23 27 31 69 135 ?
  • A. 217
  • B. 93
  • C. 266
  • D. 155
Correct Answer: Option A - Such as, 3 x 23 = 69 5 x 27 = 135 Same as, 7 x 31 = 217 Hence, ? = 217
A. Such as, 3 x 23 = 69 5 x 27 = 135 Same as, 7 x 31 = 217 Hence, ? = 217

Explanations:

Such as, 3 x 23 = 69 5 x 27 = 135 Same as, 7 x 31 = 217 Hence, ? = 217