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Chapter 12 Probability Class 10 Mathematics Test 3 | Punjab Board 2027
Class 10 Math Chapter 12 full unit Test
Chapter 12: Probability Class 10 Mathematics Class Test 3 is a useful practice paper for students preparing for the Punjab Board 2027 Mathematics examinations. This Class 10 Probability Test 3 covers important concepts from Chapter 12, including probability, events, sample space, mutually exclusive events, complementary events, union and intersection of events, and basic probability laws. Students can use this Punjab Board 2027 Model Paper for chapter-wise revision, classroom testing, homework, and exam preparation.
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Unit 12:
Total Time: 35 min
Total Time: 35 min
CHAPTER WISE CLASS TEST
(Test # 3)
Mathematics
Total Marks: 25
Total Marks: 25
1
A
B
C
D
2
A
B
C
D
3
A
B
C
D
4
A
B
C
D
5
A
B
C
D
6
A
B
C
D
7
A
B
C
D
8
A
B
C
D
NOTE: Four possible answers A, B, C and D to each question are given.
The choice which you think is correct, fill that circle in front of
that question with Marker or Pen ink. Cutting or filling two or more
circles will result in zero mark in that question.
Q.1:
1.
What is the probability of getting a head when a fair coin is tossed once?
2.
Two events said to be mutually exclusive if:
3.
The probability of getting a number greater than 6 on a dice is:
4.
If P(E) = 0.07, then what is the probability of ‘not E’ is:-
5.
If an event E consists of only one outcome, then it is called:
6.
Which equation is always true?
7.
If P(A ∪ B) = 0.9, P(A) = 0.6 and P(B) = 0.5.
What must be P(A ∩ B) = ?
8.
A fair coin is flipped twice, What is the probability of getting
heads on the first flip and heads on second flip?
(PART – I)
Q.2 Write short answers to following questions.
(6×2=12)
(i)
Define a sample point.
(ii)
Define equally likely events.
(iii)
What are mutually exclusive events?
(iv)
Find the sample space tossing two coins using tree diagram.
(v)
If the
P(A) =
7
10
,
the find P(A).
(vi)
Write the multiplication law of probability of two dependents events.
(PART – II)
Note: Attempt the following question.
(5)
Q.3:
If A and B are two events such that
P(A) =
1
4
,
P(B) =
1
2
and
P(A ∩ B) =
1
8
,
find P(A ∪ B).
