Difficulty: Easy
Correct Answer: 2520
Explanation:
Introduction / Context:
“VENTURE” contains 7 letters with E repeated twice. Use the multiset permutation formula.
Given Data / Assumptions:
Concept / Approach:
Number of arrangements = 7! / 2!.
Step-by-Step Solution:
Verification / Alternative check:
Only E repeats; thus a single 2! divisor is needed.
Why Other Options Are Wrong:
5040 ignores repetition; 840 and 1260 are undercounts.
Common Pitfalls:
Over- or under-dividing by factorials when multiple letters repeat (not applicable here).
Final Answer:
2520
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