Math, asked by liiane, 10 months ago

in how many ways can a 4 students be seated in a classroom if there are 7 available seats?

Answers

Answered by cyriacjoy001

1

Answer:

7C4 * 4! = 840

Step-by-step explanation:

Permutations and combinations.

Answered by neelam81khamkar

2

Answer:

I think the answer is 840

Previous Question

Next Question

Similar questions

Accountancy, 5 months ago

what's the journal entry of brought furniture from jagdesh...

Math, 5 months ago

Find: (a) 15% of 250 ...

Science, 5 months ago

(ii) Suggest the formula for the following hydride of oxygen...

India Languages, 10 months ago

What do you know about friendship...

English, 10 months ago

Change into passive voice. Don't you clean all the equipments regularly?(2) Hasn't she borrowed some money from you?(3) Don't you require more money?(4) Doesn't he ill treat you?

Math, 1 year ago

a die is thrown once find the probability of getting an even number .a number greater than 3...

Math, 1 year ago

how many circle in it ???

Environmental Sciences, 1 year ago

How is forest advantageous for us...