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1. Question marks are mentioned with each Question.
2. Please write neat and clean hand-writing on Answer Sheet. Use Margin on right side and left side of Answer Sheet.
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4. Do not click the button Submit Test before completing the paper on Answer Sheet.
5. This is a ONE TIME attempt test. Once started, it cannot be reversed or attempted again.
6. Take photo of all the Sheets and make single pdf file.
1
From a deck of well shuffeled cards, a card is drawn at random. Find the probabilty of the card being a red number card.
0.333
0.456
0.3
0.436
2
If a dice is rolled, what is the probability of getting a prime number.
6/3
28/6
3/6
4/6
3
A coin is tossed 500 times. Head appears 300 times and tail appears 200 times. If the coin is tossed again the probability of Not getting a tail is
1/3
3/5
3/2
3/121
4
How many favourable outcomes are there for a girl to become a class representative , when there are 15 girls and 10 boys to choose from ?
10
15
25
5
Probability in simple words is the _________________ of the happening of an event before it has already happened
Outcome
Justice
Prediction
Movement
6
In a bouquet, there 5 red roses, 6 white roses and 4 pink roses. Cheshtha picks up a rose without looking at it. The probability that its a red rose is
2/3
15/5
1/5
7
In a basket there are 2 mangoes and 3 oranges. The probability that Param will pick up a mango is
2/5
5/2
8
In a box, there are 7 blue pens and 4 red pens. Ankit picks up a pen without looking at it. The probability that it is a red pen is
4/11
7/11
4/7
11/4
9
A card is drawn from a well shuffled pack of 52 cards. Find the probability of: ‘2’ of spades.
A dice is rolled once. The probability of getting a number greater than 6 is
5/6
1/6
0
11
12
A ball is drawn from a beg containing balls numbered 1 to 50 . what will be number of favourable outcomes for the ball drawn bearing a prime number ?
16
14
13
Which of the following are examples of probability ?
Predict the outcome of the election
Predict who is going to win the toss
Predict the weather before going for a picnic
All of these
The sum of probabilities of all the possible outcomes of an event is always
Less than 1
Lies between -1 and 1
Equal to 1
Equal to 2
A card is drawn from a well shuffled pack of 52 cards. Find the probability of: a jack
2 dice are thrown simultaneously find the probabilty of getting sum atleast 2.
0.5
0.75
0.99
17
18
If odds against y solving the problem are 3 to 7. Find number of favorable outcomes in the experiment.
19
When the probability of an event is 0, then the event is known as _________________
Possible event
Good event
Sure event
Impossible event
20
if odds in favor of X Solving a problem are 5 to 6. Find probability for X solving the problem