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प्रश्न
Compute: (3 × 2)!
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उत्तर
(3 × 2)!
= 6!
= 6 × 5 × 4 × 3 × 2 ×1
= 720
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संबंधित प्रश्न
A teacher wants to select the class monitor in a class of 30 boys and 20 girls. In how many ways can he select a student if the monitor can be a boy or a girl?
How many three-digit numbers can be formed using the digits 2, 3, 4, 5, 6 if digits can be repeated?
If numbers are formed using digits 2, 3, 4, 5, 6 without repetition, how many of them will exceed 400?
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Compute: 3! × 2!
Compute: `(8!)/(6! - 4!)`
Write in terms of factorial:
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Write in terms of factorial:
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Find n, if: `((2"n")!)/(7!(2"n" - 7)!) : ("n"!)/(4!("n" - 4)!)` = 24:1
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Find the value of: `(8! + 5(4!))/(4! - 12)`
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