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The value of |y z z xx y p2p3r1 1 1|,w h...

The value of `|y z z xx y p2p3r1 1 1|,w h e r ex ,y ,z` are respectively, pth, `(2q)` th, and `(3r)` th terms of an H.P. is `-1` b. `0` c. `1` d. none of these

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