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The value of ∑(i=0)^4i! is __________

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+1 vote
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in Discrete Mathematics by (558k points)
The value of ∑(i=0)^4i! is __________

(a) 32

(b) 30

(c) 34

(d) 35

I got this question during an interview.

Asked question is from Sequences and Summations topic in chapter Basic Structures: Sets, Functions, Sequences, Sums and Matrices of Discrete Mathematics

1 Answer

+1 vote
by (1.4m points)
Correct answer is (c) 34

For explanation: First five term of the sequence n! is given by 1, 1, 2, 6, 24.

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