Find the odd number / letters / word from the given alternative:

  • 17 - 84
  • 26 - 108
  • 35 - 75
  • 43 - 99
Answer:- 1
Explanation:-

Solution:
In all other pairs, the second number is obtained by multiplying the square of the first number by a prime number.
Thus, 108 = 62 × 3, 75 = 52 × 3, 99 = 32 × 11.

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