WBJEE 2019 Math Solved Paper

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Question : 23 of 75

Marks: +1, -0

If log26 +

1

2x

= log2(2

1

x

+8) , then the value of x are

1
4
,
1
3
1
4
,
1
2
−
1
4
,
1
2
1
3
,−
1
2

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