A fair die numbered 1–6 is rolled. Which event has probability 1?
AGetting a number below 7
BGetting a number above 3
CGetting a number below 6
DGetting a number above 1
Answer & Solution
Correct answer: A. Getting a number below 7
Every face has a number below 7, so that event includes all possible outcomes.
Keep practising Data Handling
Browse all Data Handling questions for ICSE Class 8, or explore more Mathematics topics.
Related questions
Fair die: 1 or 2 wins; 3–6 loses. Compare winning and losing chances.2 red, 2 blue identical balls; remove a red. Blind next draw: chance of red?P(A) = 0.7 and P(B) = 0.4. Compare their likelihoods.40 tosses gave 23 heads. Observed relative frequency of heads?A fair coin gave HHH. With independent tosses, next chance of H?A spinner's angle is uniform; 90° is red, rest blue. Chance of red?Choose one position of BANANA uniformly. Chance its letter is A?A bag has 1 red and 3 blue identical balls. One is drawn blindly. More likely colour?