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Medium Level Question 32 – answer, explanation & discussion

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Question 32 Back to Exercise

How many arrangements of the letters of ARRANGE begin with A?

  • A 720
  • B 360 Correct
  • C 1,260
  • D 180
Correct Answer: Option B

Fix one A; arrange A, R, R, N, G, E: 6!/2! = 360

Trap: 180 divides by 2 for the A that is already fixed.

Answer: 360

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