The numbers $(\sqrt 2 + 1),\;1,\;(\sqrt 2 - 1)$ will be in
The numbers $(\sqrt 2 + 1),\;1,\;(\sqrt 2 - 1)$ will be in
- A
$A.P.$
- B
$G.P.$
- C
$H.P.$
- D
None of these
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