(17)3.5 x (17)? = 178

  • 12.29
  • 22.75
  • 34.25
  • 44.5
Answer:- 1
Explanation:-

Solution:
Let (17)3.5 x (17)x = 178.
Then, (17)3.5 + x = 178.
∴ 3.5 + x = 8
⇒ x = (8 - 3.5)
⇒ x = 4.5

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