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Q: How many factors of 512 are perfect squares?
  • A. 6
  • B. 4
  • C. 3
  • D. 5
Correct Answer: Option D - The factors of 512 = 1, 2, 4, 8, 16, 32, 64, 128, 256, 512 In which = 1, 4, 16, 64, 256 are perfect squares So, the total number of perfect squares factors is 5.
D. The factors of 512 = 1, 2, 4, 8, 16, 32, 64, 128, 256, 512 In which = 1, 4, 16, 64, 256 are perfect squares So, the total number of perfect squares factors is 5.

Explanations:

The factors of 512 = 1, 2, 4, 8, 16, 32, 64, 128, 256, 512 In which = 1, 4, 16, 64, 256 are perfect squares So, the total number of perfect squares factors is 5.