Answers

2016-03-17T12:24:38+05:30
No,
They are not in AP because for being in AP the differences between two consecutive numbers should be same.But here, they are different.
√6 - √3 = 0.717
√9 - √6 = 0.551
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2016-03-18T08:34:18+05:30
No ths is not a form of AP
coz a2-a1 =a3-a2
root6 - root3=0.7174389
root 9-root6=0.55051025
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