WebSo, from the question, P (9, r) = 3024. Substituting the obtained values in above expression we get, 9!/ (9 – r)! = 3024. 1/ (9 – r)! = 3024/9! = 3024/ (9×8×7×6×5×4×3×2×1) = 3024/ … Web10 in One Study Package for CBSE Mathematics Class 11 with 3 Let r be a whole number and let it range from r = 0 to r = 9. The goal is to find which r value yields n P r = 9 P r = 3024.
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WebSep 18, 2016 · If 9pr = 3024 ,find r Advertisement Expert-Verified Answer 67 people found it helpful wifilethbridge Answer: r =4 Step-by-step explanation: Given : To find : r … WebThe goal is to find which r value yields n P r = 9 P r = 3024. Determine mathematic questions. To determine a mathematic question, first consider what you are trying to solve, and then choose the best equation or formula to use. ... what is r if 9Pr= 3024. The probability that the sum of the numbers on the dice is equal to 9 is 4/36 since there ... michelangelo tours of italy
If P(9, r) = 3024 , find r . Maths Questions - Toppr
WebP(9 r)=3024 find r - This P(9 r)=3024 find r helps to quickly and easily solve any math problems. WebIf P (9,r)= 3024, find r. Solution We have, P (9,r)= 3024 ⇒ 1 (9−r)! = 3024[∵nP r = n! (n−r)!] ⇒ 1 (9−r)! = 3024 9×8×7×6×5×4×3×2×1 ⇒ 1 (9−r)! = 336 8×7×6×5×4×3×2×1 ⇒ 1 (9−r)! = 1 5×4×3×2×1 ⇒ 1 (9−r)! = 1 5! ⇒ (9−r)! =5! ⇒ 9−r =5 ⇒ 9−5= r ⇒ 4= r ⇒ r =4 Hence, r=4 … Webwhat is r if 9Pr= 3024 o -- = 9, r = 5 5. (i) n=6, r= person can not hold more than one position? n' 6' 6 Sol. P = 2 P, This can be done in 9 * 8 * 7=504 ways. 5 2 6! 658 Math Tutors 73% Recurring customers 86652 Delivered Orders Get Homework Help. If P9 r 504 what is r A 7 B 6 C 5 D 3 10 If Pn 4 17 160 then n A ... michelangelo\\u0027s apex nc