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Ratio and Proportion
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© examsnet.com
Question : 2 of 112
Marks:
+1
,
-0
If
(
3
a
+
2
b
)
:
(
3
a
–
2
b
)
=
9
:
5
then
a
:
b
is
7
:
2
3
:
2
7
:
3
2
:
3
Validate
Solution:
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