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PQRS is a cyclic quadrilateral, Given, a...

PQRS is a cyclic quadrilateral, Given, `angleQPS=73^(@), anglePQS=55^(@)andanglePSR=82^(@)`, calculate :

`angleQRS`

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The correct Answer is:
`107^(@)`
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ICSE-MATHEMATICS-2018-SECTION- B
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