


ritu
: Posted in

Topic :
Math  Sub Topic :
Algebra



probability


in shuffling a pack of 52 cards,4 are accidentally dropped.find the probability that the missing card should be 1 from each suit.












amit: Replied


number of ways to choose 4 cards such that they the all 1s = 1
number of ways to choose any 4 cards out of 52 = 52C4
therefore probability = 1/45C4


































