1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard X
Mathematics
Theoretical Probability
A has three c...
Question
A has three children in his family find the probability of three boys in his family__.
A
1/4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
1/2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
1/8
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
1/16
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
C
1/8
Since family has three children
So total number of sample space=8
Favourable outcomes (i.e. three boys in a family)=1
Probability=
f
a
v
o
u
r
a
b
l
e
o
u
t
c
o
m
e
s
s
a
m
p
l
e
s
p
a
c
e
=
1
8
Suggest Corrections
0
Similar questions
Q.
X
has three children in his family. What is the probability that all the three children are boys?
Q.
X
has three children in his family. The probability of one girl and two boys is......
Q.
X
has three children in his family. What is the probability of two or more boys in the family?
Q.
X has three children in his family. What is the probability of two girls and one boy......
Q.
X
has three children in his family. Probability of atleast two girls in the family is.....
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Theoritical probablity
MATHEMATICS
Watch in App
Explore more
Theoretical Probability
Standard X Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app