hi santosh ji

thx 4 ur quick reply...

But Sir I m not convinced with ur second answer. as u wrote:=

But the interesting part here is that, if, we all notice after the year 1957 we directly see notes printed in the year 1963.....so the fact/reality is that any notes printed between the year 1958 and 1962 the dye used by RBI was of ONLY 1957....so from the table below please see the following: H.M. Patel-1955 to 1958.... A.K. Roy-1958 to 1960.... L.K. Jha-1960 to 1964.... So you will find 3 above mentioned signatures on the 1957 one rupee notes.

Sir u say that- after the year 1957 we directly see notes printed in the year 1963.....bur sir I have a note OF year 1960 also so u r wrong here.. secondly if the dye after 1957 used was same as of 1957 then after notes printed 1957 upto 1963 the sign. should be of Mr H M PATEL coz in 1957 dye was of MR H M PATEL

So Sir again convince me with ur another answer coz m in a fix now......