Can it be solved without using excel and scientific calculator (Only simple calculator may be used)?

Question

(1.0931) Power of (1/12)

Means:-

(1.0931)^(1/12)

Mohammad Ali · Answer

Step1 : press √ till comes3 zero from decimal place and count nos of times. 
Step2: less1 and divide by12 then add1 again. 
Step3: press multiple 'X'  and '='  for those nos of time which you counted above.

In this case 
'√ '7 times  and don't press extra button

Vinod Jetley · Answer

=(1+.0931)^1/12=1+.0931/12 ( to first approximation)

=1+-00776=1.00776

Haseeb Anjum · Answer

1.0931 and square root it6 times (u hav sqaure root on the simple calculator right> i.e ^1/2 ?

If u dont have square root, you can also solve it using Logs (if u hav log tables)

or lastly, if nothing else, u can use iteration (basically trial and error)..

try1.1*1.1*1.1.... (12 times).. then1.2 ... if close, u can go to1.15 etc

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Can it be solved without using excel and scientific calculator (Only simple calculator may be used)?

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