Email
Chat with tutors
Login
Ask Questions, Get Answers
Menu
X
home
ask
tuition
questions
practice
papers
mobile
tutors
pricing
X
Questions
>>
TN XII Math
>>
Objective type Questions and Answers
Next similar question
Answer
Comment
Share
Q)
Var
(
4
X
+
3
)
is
(
1
)
7
(
2
)
16
v
a
r
(
X
)
(
3
)
19
(
4
)
0
Share
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
Found
1
answer. Click to login & view.
Next Similar Question >
Home
Ask
Tuition
Questions
Practice
Your payment for
is successful.
Continue
...
Please Wait
