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If x in[0,pi//2] y in [0,pi//2] and sin...

If `x in[0,pi//2]` y in `[0,pi//2]` and sin x + cos y = 2, then the value of x + y is equal to

A

`2pi`

B

`pi`

C

`pi//4`

D

`pi//2`

Text Solution

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The correct Answer is:
D
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