Q. 103.8( 4 Votes )
In a lottery of 50 ticket bears a prime numbered 1 to 50, one ticket is drawn. Find the probability that the drawn ticket bears a prime number.
Answer :
Total number of possible outcomes, n(S) = 50
Number of events of getting a prime number, N(E) = 15
Probability, 
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
PREVIOUSA card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is(i) a black king(ii) either a black card or a king(iii) black and a king(iv) a jack, queen or a king(v) neither a heart nor a king(vi) spade or an ace(vii) neither an ace nor a king(viii) neither a red card nor a queen.(ix) other than an ace(x) a ten(xi) a spade(xii) a black card(xiii) the seven of clubs(xiv) jack(xv) the ace of spades(xvi) a queen(xvii) a heart(xviii) a red card(xix) neither a king nor a queenNEXTAn urn contains 10 red and 8 white balls. One ball is drawn at random. Find the probability that the ball drawn is white.
RELATED QUESTIONS :
When a die is thrown, the probability of getting an odd number less than 3 is
NCERT - Maths ExemplarIf an event cannot occur then its probability is
RS Aggarwal - MathematicsWhich of the following cannot be the probability of an event?
RS Aggarwal - MathematicsA ticket is drawn at random from a bag containing tickets numbered from 1 to 40. Find the probability that the selected ticket has a number which is a multiple of 5.
Mathematics - Board PapersTwo different dice are tossed together. Find the probability
(i) that the number on each die is even.
(ii) that the sum of numbers appearing on the dice is 5.
Mathematics - Board PapersA bag contains 8 red, 6 white and 4 black balls. A ball is drawn at random from the bag. Find the probability that the drawn ball is
(i) red or white
(ii) not black
(iii) neither white or black
RD Sharma - Mathematics