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Olympiad-Math
>>
Class 9
>>
Polynomials
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Q)
If a and b are the roots of the quadratic equation
5
y
2
−
7
y
+
1
=
0
then find the value of
(
1
/
a
+
1
/
b
)
( A ) (7/25)
( B ) 7
( C ) -7/25
( D ) -7
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