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Four distinct points (2k,3k) , (1,0), (...

Four distinct points (2k,3k) , (1,0), (0,1) and (0,0) lies on a circle for-

A

all integral values of k

B

`0lt k lt 1`

C

`k lt 0`

D

for two values of k

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The correct Answer is:
D
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OBJECTIVE RD SHARMA-CIRCLES-Exercise
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  18. ABCD is a square in first quadrant whose side is a, taking AB and AD a...

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