number from 1 to 15 are written on 15 different slips (one number on each slips) they are mixed keeping in box. A slips is taken out without looking into box. what is the probability of the following. (1.) obtaining number 5 . ( 2.) obtaining a number having two digits. ( 3) obtaining a number having one digit.
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Answer:
(1)1/15 (2)2/5 (3)3/5
Step-by-step explanation:
given,
numbers from 1 to 15
total numbers=15
(1)as we know there is only one 5 so,
1/15
(2)as we know there are 6 two digit numbers in the given data so,
6/15=2/5
(3)as we know there are 9 one digit numbers in the given data so,
9/15=3/5
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