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Question 14

Given n = 3, evaluate \(\frac{1}{(n-1)!} - \frac{1}{(n+1)!}\)

  • A.\(12\)
  • B.\(2\frac{1}{2}\)
  • C.\(2\)
  • D.\(\frac{11}{24}\)
Objective

Question details

Exam body
WAEC
Subject
Further Mathematics
Year
2016
Question no.
#14
Type
Objective
Previous · Q13Simplify \(\frac{^{n}P_{5}}{^{n}C_{5}}\). Next · Q15 Find the coefficient of \(x^{3}\) in the expansion of \([\frac{1}{3}(2 +…

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