Two letters from the word JARKHANT are selected at random. What is the probability that at least one of the selected letters is a consonant?
Choose the correct choice from the following options:	A) 40/28	B) 30/28	C) 50/28	D) 26/28	E) 27/28
There are 6 consonants and 2 vowels in JARKHANT .   probability that at least one of the selected letters is a consonant = 1 - (Probability of both vowels)   Probability of both vowels = 2C2/8C2 = 1/28   So,Answer is 1 - 1/28 = 27/28   Answer : 27/28
<result>E</result>
Two letters from the word JARKHANT are selected at random. What is the probability that at least one of the selected letters is a consonant?