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ABCD is a parallelogram and BD is a diag...

ABCD is a parallelogram and BD is a diagonal. `angleBAD = 65^(@)` and `angleDBC = 45^(@)`, then m `angleBDC` is :

A

`65^@`

B

`70^@`

C

`20^@`

D

none of these

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The correct Answer is:
B
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