- hi this is ajay.

i think the ans. is 7 for your query.

coz 26^2 ,26^3 , 26^4 etc what ever you will take

the outcomw is 7.

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http://mail.yahoo.com - hi....dis is bhumika. i think dis is a serious problem which is to be easily solved........do u know about cyclicity rule.it goes as follows
no

(No.)2

(nos.)3

(nos.)4

(nos.)5

(nos.)6

2

4

8

16

32

64

3

9

27

81

243

729

4

16

64

256

1024

4096

In the table above u will observe that in the 5

^{th}power of any no. i.e from 1 to 9 (more than 9 also) the last digit is the number itself .this means that in the 5^{th}power the no. repeats itself .so for finding out the last digit is by simply dividing the power by 4 n then calculating on the basis of remainder.Eg. (7)^34

In this case we will divide 34 by 4.remainder=2

Thus we will consider the square of 7.the last digit is 9 in this case .

Ur questn is very simle. For any power of 6 the last digit will alwyz be 6. so the ans is 6 .hope u r able to get my point.....

c ya

bhumika

wrote:*rani singh <julierani2050@...>*

hi,

julie here.can anybody plz tell me techniques/ways of solving question like

this,in detail:

89

Q) find the digit at the ten's place of the number 26 .

1. 5

2. 6

3. 7

4. none of theseregards

thanks in advance.__________________________________________________

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Yahoo! India Matrimony: Find your partner online. - Hi,I' sorry that the answer given was wrong..The right answer is 7...what ever may b the power of 26 except 1 the 10th place will b 7..u can try that..c u later..bye
wrote:*rani singh <julierani2050@...>*

hi,

julie here.can anybody plz tell me techniques/ways of solving question like

this,in detail:

89

Q) find the digit at the ten's place of the number 26 .

1. 5

2. 6

3. 7

4. none of theseregards

thanks in advance.__________________________________________________

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http://mail.yahoo.com

Surendra Kumar Padhan

Centre for Computational Biology and Bioinformatics(CCBB)

Jawaharlal Nehru University, NEW DELHI-67

Yahoo! India Matrimony: Find your partner now. - hi this is deepak hereI wanna make a point for bhumika who has given a good cyclicity ri=uke here to all the friends that what the question was abt calculating 10th digit , from left or right it wasn't known , bcoz for the unit's digit for any power of number ending with 6 will have 6 as unit's digit always.So please bring up some technique if there is to find the extreme right or any other digit in the valueHope you got what imean.Bye.............

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