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If (log)2(a+b)+(log)2(c+d)geq4. Then fin...

If `(log)_2(a+b)+(log)_2(c+d)geq4.` Then find the minimum value of the expression `a+b+c+ddot`

A

2

B

4

C

8

D

16

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KVPY PREVIOUS YEAR-MOCK TEST 4-EXERCISE
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