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Helpful - workings with simple calculators

ravi_horizon (student) (81 Points)

02 December 2011  

 

To find the nth root of any number with the help of simple calculator !!


1. press the number whose root is to be found.

2. press the square root key for 12 times.

3. subtract 1 from the result

4. then divide the obtained result by the number of what root you want to find    e.g  suppose if u want to find 6th root then divide the result by 6

5. now add 1 to the result and press =

6. then press multiply key (*) and equals to (=) simultaneously for 12 times and the result is your answer.

 

Note :  the answer may not be exact but it can be, if the floating values are ignored.


 4 Replies

PIYUSH SINGH (student) (2471 Points)
Replied 02 December 2011

The same Trick was told by Parveen Sharma sir while he was teaching AS-28 (Impairement of Assets).

PIYUSH SINGH (student) (2471 Points)
Replied 02 December 2011

Anyway thanks for sharing.

CA Rajat Jain (CA) (1672 Points)
Replied 02 December 2011

everyone knows that , 

1 Like

madinashabana11 (MBA) (1102 Points)
Replied 03 December 2011

Thanks for sharing..............


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