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Given F(1)=1, F(2)=3 and F(n)=F(n-1)+F(n...

Given `F_(1)=1, F_(2)=3 and F_(n)=F_(n-1)+F_(n-2)` then `F_(3)` is ____.

A

`3`

B

`5`

C

`8`

D

`11`

Text Solution

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The correct Answer is:
D
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