(i) If ` ""^(n)P_(5)=20xx""^(n)P_(3)`, find n. (ii) If `16xx""^(n)P_(3)=13xx""^(n+1)P_(3)`, find n. (iii) If `""^(2n)P_(3)=100xx""^(n)P_(2)`, find n.

(i) If ` ""^(n)P_(5)=20xx""^(n)P_(3)`, find n.
(ii) If `16xx""^(n)P_(3)=13xx""^(n+1)P_(3)`, find n.
(iii) If `""^(2n)P_(3)=100xx""^(n)P_(2)`, find n.

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - (i) n = 8 (ii) n = 15 (iii) 13

5 views Answered 2023-02-05 15:29

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