26 cards marked with English letters A to Z (one letter on each card) are shuffled well. If one card is selected at random, what is the probability of getting? (i) a letter in the word PROBABILITY
NOT TAKEING THE REPEATED WORD SO,
the letter PROBAILTY has 9 words,
now,
no. of favourable outcomes=9
total no. of outcomes=26
hence,
P(getting word PROBABILITY)= 9/26.
the letter PROBAILTY has 9 words,
now,
no. of favourable outcomes=9
total no. of outcomes=26
hence,
P(getting word PROBABILITY)= 9/26.
