what is the probability that teresa and julia will be the 2 students chosen out of the 10?

Teresa and Julia are among 10 students who have applied for a trip to Washington E.C. Two students from the group will be selected at random for the trip. What is the probability that Teresa and Julia will be the 2 students selected?
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1 Answer

chans=(1/10)*(1/100)=1%

unless yu look at it shiftee-ied & sae if first girl selekted,

then 2nd girl hav 1 chans in 9
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