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Elementary Mathematics I: Factorial Representation Quiz

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Elementary Mathematics I: Factorial Representation Quiz

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Questions and Answers

What is the result of $(m + 2) \times (m + 1) \times m \times (m - 1)$?

$(m^4 + 3m^3 - 2m^2 - 3m - 2)$ (correct)

$(m^4 + 3m^3 - m^2 - 3m - 2)$

$(m^4 + m^3 - m^2 - m - 2)$

$(m^4 + m^3 - 2m^2 - m - 2)$

What is the number of different car number plates possible with 3 letters followed by 3 digits?

$26^3 \times 26 \times 10^3$

$26^3 \times 10^3$ (correct)

$26 \times 26 \times 26 \times 10 \times 10 \times 10$

$26 \times 26 \times 10 \times 10 \times 10$

If a die is rolled 3 times, how many different arrangements are possible?

$6! - 6$

$6!$

$6^3 - 6$

$6^3$ (correct)

In how many ways can all 4 speakers be arranged in a row for a photo in a maths debating team?

24 Signup and view all the answers

Find the number of different arrangements consisting of 3 letters which can be formed from the 7 letters A, B, C, D, E, F, G.

210 Signup and view all the answers

What is the factorial of 6?

720 Signup and view all the answers

What is the value of 8.?

40320 Signup and view all the answers

What is the value of 7.?

5040 Signup and view all the answers

What is the factorial representation of 5?

<ol start="5"> <li></li> </ol> Signup and view all the answers

What is the value of (𝑚 − 1).?

(𝑚 − 1). Signup and view all the answers