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Byju's Answer
Standard VIII
Mathematics
Relation for Direct Proportion
If x varies d...
Question
If x varies directly with y,
a
n
d
x
1
=
1
5
,
y
1
=
1
6
,
x
2
=
2
5
,
then find the value of
y
2
.
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Solution
Given,
x
1
=
1
5
,
y
1
=
1
6
,
x
2
=
2
5
In case of direct variation
x
1
y
1
=
x
2
y
2
⇒
y
2
=
x
2
×
y
1
x
1
⇒
y
2
=
2
5
×
1
6
1
5
=
1
3
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