What kind of an event is getting a head or a tail when a coin is tossed?
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The probability of occurring an event is 0.45. Find the probability of not occurring the event.
What is the probability of selecting 8 blue balls from 10 green balls?
Which of the following set is not possible?
Which of the following is not a set of letters of word PRINCIPAL?
Write solution set of equation x²-3x+2=0 in roster form.
Write the set {x : x is an integer and x²-9=0} in roster form.
Write the set {x : x is a natural number and x²-9=0} in roster form.
Let A={1,2,3,4,5}. Insert appropriate symbol in 2 ________ A.
Let X={1,2,3,4,5,6}. Insert appropriate symbol in 9 ________ X.
Which of the following does not belong to set {x : x is a vowel in English alphabet}?
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