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Byju's Answer
Standard X
Mathematics
Step-Deviation Method of Finding Mean
Evaluvate a...
Question
Evaluvate
a
−
8
3
=
a
−
3
2
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Solution
a
−
8
3
=
a
−
3
2
⇒
2
(
a
−
8
)
=
3
(
a
−
3
)
⇒
2
a
−
16
=
3
a
−
9
⇒
a
=
−
7
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Step-Deviation Method of Finding Mean
Standard X Mathematics
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