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Byju's Answer
Standard VII
Mathematics
Value of an Algebraic Expression
If the value ...
Question
If the value of
x
is 4, then the value of
3
x
+
4
is
.
A
8
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B
12
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C
16
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Solution
The correct option is
C
16
Given:
x
=
4
⇒
3
x
+
4
=
3
(
4
)
+
4
=
12
+
4
=
16
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0
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