Advertisements
Advertisements
प्रश्न
Compute: `(8!)/((6 - 4)!)`
Advertisements
उत्तर
`(8!)/((6 - 4)!)`
= `(8!)/(2!)`
= `(8 xx 7 xx 6 xx 5 xx 4 xx 3 xx 2!)/(2!)`
= 20160
APPEARS IN
संबंधित प्रश्न
Evaluate: 8!
Evaluate: 6!
Evaluate: 8! – 6!
Compute: `(12!)/(6!)`
Compute: (3 × 2)!
Compute: `(9!)/(3! 6!)`
Write in terms of factorial:
6 × 7 × 8 × 9
Write in terms of factorial:
5 × 10 × 15 × 20 × 25
Evaluate: `("n"!)/("r"!("n" - "r"!)` For n = 12, r = 12
Find n, if `"n"/(6!) = 4/(8!) + 3/(6!)`
Find n if: `("n"!)/(3!("n" - 5)!) : ("n"!)/(5!("n" - 7)!)` = 10:3
Show that: `(9!)/(3!6!) + (9!)/(4!5!) = (10!)/(4!6!)`
Find the value of: `(8! + 5(4!))/(4! - 12)`
Find the value of: `(5(26!) + (27!))/(4(27!) - 8(26!)`
A student passes an examination if he/she secures a minimum in each of the 7 subjects. Find the number of ways a student can fail.
Five balls are to be placed in three boxes, where each box can contain up to five balls. Find the number of ways if no box is to remain empty.
How many quadratic equations can be formed using numbers from 0, 2, 4, 5 as coefficient if a coefficient can be repeated in an equation.
