Math, asked by naveeyarocks4889, 1 year ago

Find the number of ways you can fill a 3*3 grid(with four corners abcd) if u have 3 white marbles and 6black marbles
1.9c3. 2.15c3 3.9c3+6c3. 4.(9c3+6c3)/3!

Answers

Answered by Yash2408
3

sice total marbles is 9 then place is whereever we need

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