Math, asked by abhishek031807, 10 months ago

In how many ways can Mr. X call 4 friends out of his 10 friends for dinner
(1) 210
(2) 250
(3) 180
(4) None of these​

Answers

Answered by ishitarastogi80
1

Answer:

(4) none of these

Step-by-step explanation:

this is what I think

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