Advertisements
Advertisements
प्रश्न
The probability of the spinning arrow stopping in the shaded region (Figure) is `1/2`.
विकल्प
True
False
Advertisements
उत्तर
This statement is True.
Explanation:
Favourable outcomes = Number of shaded regions = 2
Total number of possible outcomes = Total number of regions = 4
∴ Probability = `"Favourable outcomes"/"Total number of possible outcomes"` = `2/4` = `1/2`
APPEARS IN
संबंधित प्रश्न
Tell whether the given is certain to happen, impossible, can happen but not certain.
The next traffic light seen will be green.
There are 6 marbles in a box with numbers from 1 to 6 marked on each of them.
What is the probability of drawing a marble with number 5?
A die is thrown. Find the probability of getting:
a prime number
In a simultaneous throw of a pair of dice, find the probability of getting:
a doublet
In a simultaneous throw of a pair of dice, find the probability of getting:
an even number on one and a multiple of 3 on the other
In a school only, 3 out of 5 students can participate in a competition. What is the probability of the students who do not make it to the competition?
Numbers 1 to 5 are written on separate slips, i.e one number on one slip and put in a box. Wahida pick a slip from the box without looking at it. What is the probability that the slip bears an odd number?
The probability of an event which is impossible to happen is ______.
What is the probability that a student chosen at random out of 3 girls and 4 boys is a boy?
The letters written on paper slips of the word MEDIAN are put in a bag. If one slip is drawn randomly, what is the probability that it bears the letter D?
