The number of ways, of forming a queue of 4 boys and 3 girls such that all the girls are not together, is:
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MathematicsSingle correct+4 / -1Question 8 of 75
JEE Main 2026 · 4 Apr · Shift 1, Mathematics question 8
Answer and worked solution
Official answer: D
Complement. All arrangements . Girls all together: .
Answer .
(D)
Topics:Permutations