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The sides AB and AC of a `triangle ABC` are extended to P and Q respectively. If the bisectors of `angle PBC` and `angle QCB` intersect at O, and `angle A=92^@`, then `angle BOC` is equal to:
एक त्रिभुज ABC की भुजाओं AB और AC को क्रमशः P तथा Q तक बढ़ाया जाता है | यदि `angle PBC` तथा `angle QCB` के समद्विभाजक एक दूसरे को O पर काटते हैं तथा `angle A=92^@` है, तो `angle BOC` किसके बराबर है ?

A

`44^@`

B

`46^@`

C

`88^@`

D

`42^@`

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