Question 1 :
Out of vowels, of the English alphabet, one letter is selected at random. The probability of selecting ‘e’ is<br/>
Question 2 :
Which of the following cannot be the probability of an event?<br/>
Question 3 :
A bag contains 4 red balls and 5 green balls. One ball is drawn at random from the bag. The probability of getting either a red ball or a green ball is<br/>
Question 4 :
A fair die is thrown once. The probability of getting a composite number is<br/>
Question 5 :
Out of one digit prime numbers, one selecting an even number is<br/>
Question 6 :
A fair die is thrown once. The probability of getting an even prime number is<br/>
Question 7 :
A card is selected at random from a well- shuffled deck of 52 cards. The probability of its being a face card is<br/>
Question 8 :
If two coins are tossed simultaneously, then the probability of getting atleast one head is<br/>
Question 9 :
If a (fair) coin is tossed twice, then the probability of getting two heads is<br/>
Question 10 :
Rashmi has a die whose six faces show the letters as given below:<br/> <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/ICSE%20-%20Class%2010%20/5ef1ad4e819305523f232a6c"/><br/>If she throws the die once, then the probability of getting C is
Question 11 :
If the probability of an event is p, then the probability of its complementary event will be<br/>
Question 12 :
If a fair dice is rolled once, then the probability of getting an even number or a number greater than 4 is<br/>
Question 13 :
Probability of getting a non-red ball from a bag containing 4 red, 5 blue and 3 black balls is
Question 14 :
When a die is thrown, the probability of getting an odd number less than 3 is<br/>
Question 15 :
A bag contains 5 red, 4 white and 3 black balls. If a ball is drawn from the bag at random, then the probability of the ball being not black is
Question 16 :
Probability of selecting a consonant from the letters of the word ‘FATHER’
Question 17 :
A bag contains 3 red balk, 5 white balls and 7 black balls. The probability that a ball drawn from the bag at random will be neither red nor black is<br/>
Question 18 :
Probability of getting a red ball from a bag containing 20 red balls<br/>
Question 19 :
If one card is drawn from a well-shuffled pack of 52 cards, the probability of getting an ace is<br/>
Question 20 :
One ticket is drawn at random from a bag containing tickets numbered 1 to 40. The probability that the selected ticket has a number which is a multiple of 5 is<br/>