Math, asked by Yauvan, 1 year ago

plz solved my question

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Answers

Answered by Atharv5677
2

Answer:

Step-by-step explanation:

Answered by sv020703
0

Answer:

Step-by-step explanation:

52C3= 52!/(3!*49!)

= (52*51*50)/(3*2*1)

= 13260/6

= 2210

10C7= 10C3 (since nCr = nC(n-r))

10C3 = 10!/(3!*7!)

= 10*9*8/6

=120

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