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Question: 361 -> 22
121 -> 14
81 -> 12
25 -> X

What is the value of X?

Answer: (19*19)=361.19+3=22
(11*11)=121.11+3=14
(9*9)=81. 9+3=12
(5*5)=25. 5+3=8.
Answer is 8.

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Question: 361 -> 22
121 -> 14
81 -> 12
25 -> X

What is the value of X?


Answer:

(19*19)=361.19+3=22
(11*11)=121.11+3=14
(9*9)=81. 9+3=12
(5*5)=25. 5+3=8.
Answer is 8. Source: CoolInterview.com

Answered by: Mahmudha Ayesha.A | Date: 1/21/2008 | Contact Mahmudha Ayesha.A Contact Mahmudha Ayesha.A

8 Source: CoolInterview.com

Answered by: krishna | Date: 1/22/2008 | Contact krishna Contact krishna

Correct Answer is 8.
Because 19*19=361 and 19+3=22.
11*11=121 and 11+3=14.
9*9=81 and 9+3=12.
5*5=25 and 5+3=8. Source: CoolInterview.com

Answered by: mani | Date: 1/23/2008 | Contact mani Contact mani

x=2 Source: CoolInterview.com

Answered by: deepak gupta | Date: 1/23/2008 | Contact deepak gupta Contact deepak gupta

root 361+3=22
root 121+3=14
root 81+3=12
root 25+3=8 Source: CoolInterview.com

Answered by: Arun karthick | Date: 1/23/2008 | Contact Arun karthick Contact Arun karthick

The answer is 8 . The trick is : Let the number to the left be A.
Let the number to the right be B.
Then A = B^2 + 3 . Source: CoolInterview.com

Answered by: Divya | Date: 1/24/2008 | Contact Divya Contact Divya

8 Source: CoolInterview.com

Answered by: AjeeshJacob | Date: 1/24/2008 | Contact AjeeshJacob Contact AjeeshJacob

361 -> 22
121 -> 14
81 -> 12
25 -> X

What is the value of X?
The value of X is 8.
Solution:
Squareroot of 361 is 19. So 19+3=22
Squareroot of 121 is 11. So 11+3=14
Squareroot of 91 is 9. So 9+3=12
Squareroot of 25 is 5. So 5+3=8
Source: CoolInterview.com

Answered by: V.Joseph Emmanuvel | Date: 1/27/2008 | Contact V.Joseph Emmanuvel Contact V.Joseph Emmanuvel

16 because if we look at patterns and if we divide the first one with the second one then the remainder is 9 and hence if we divide 25 by 16 then remainder will be 9. Source: CoolInterview.com

Answered by: Anish | Date: 1/29/2008 | Contact Anish Contact Anish

19*19=361;19+3=22

11*11=121;11+3=14

9*9=81;9+3=12

5*5=25;5+3=8

so 8 is answer Source: CoolInterview.com

Answered by: nisha | Date: 1/30/2008 | Contact nisha Contact nisha

The answer is 8.
19*19=361 and 361 ->22
11*11=121 and 121->14
9*9=81 and 81->12
5*5=25 and 25->X

now 19+3=22
11+3=14
9+3=12
therefore,
5+3=8=x
therefore "X=8" Source: CoolInterview.com

Answered by: akshay | Date: 2/2/2008 | Contact akshay Contact akshay

361 -> 22
121 -> 14
81 -> 12
25 -> X

361 = 19 square
22= 19 +3

121 = 11 square
14= 11 +3

81 = 9 square
12= 9 +3
hence

25 = 5 square
X= 5 +3 = 8
Source: CoolInterview.com

Answered by: machi | Date: 2/4/2008 | Contact machi Contact machi

8 Source: CoolInterview.com

Answered by: murugesh | Date: 2/6/2008 | Contact murugesh Contact murugesh

8 Source: CoolInterview.com

Answered by: clinton | Date: 2/6/2008 | Contact clinton Contact clinton

19*19=361;19+3=22
11*11=121;11+3=14
9*9=81;9+3=12
5*5=25;5+3=8
Ans:8 Source: CoolInterview.com

Answered by: souvik ...The genius | Date: 2/6/2008 | Contact souvik ...The genius Contact souvik ...The genius

square root of 361 is 19 add 3 to it get 22
square root of 121 is 11 add 3 to it get 14
square root of 81 is 9 add 3 it to get 12
square rot of 25 is 5 add 3 to it get 8 so answer is 8. Source: CoolInterview.com

Answered by: praveen | Date: 2/11/2008 | Contact praveen Contact praveen

8 Source: CoolInterview.com

Answered by: Mrudula | Date: 2/12/2008 | Contact Mrudula Contact Mrudula

The answer is 8. X = 8.

Solution:
The formula is.
y*y -> y + 3

So if y = 19, then
y * y -> y + 3
= 19 * 19 -> 19 + 3
= 361 -> 22

Similarly, if y = 5, then
5 * 5 -> 5 + 3
25 -> 8

So, x = 8






Source: CoolInterview.com

Answered by: Jubin Chawda | Date: 2/13/2008 | Contact Jubin Chawda Contact Jubin Chawda

Answer is 3. Method followed SQ(19)=361 therefore 19+3=22 and so on. Source: CoolInterview.com

Answered by: Gaurav Aggarwal | Date: 2/13/2008 | Contact Gaurav Aggarwal Contact Gaurav Aggarwal

361->22
19+3
121->14
11+3
81->12
9+3
25->x
5+3=8
:.x=8 Source: CoolInterview.com

Answered by: santhosh | Date: 2/15/2008 | Contact santhosh Contact santhosh

Ans:8
19^2->22(19+3)
11^2->14(11+3)
9^2->12( 9+3)
5^2-> 8( 5+3)
Source: CoolInterview.com

Answered by: Praneeth | Date: 2/16/2008 | Contact Praneeth Contact Praneeth

361->22
121->14
81->12
25->8

361 square root 19
19+3=22

Apply this to all Source: CoolInterview.com

Answered by: shashank avhad | Date: 2/21/2008 | Contact shashank avhad Contact shashank avhad

the value for x is 8

19 x 19 = 361
=> 19 + 3 = 22

11 x 11 = 121
=> 11 + 3 = 14

9 x 9 = 81
=> 9 + 3 = 12

therefore
5 x 5 = 25
=> 5 + 3 = 8

the value of X is 8 Source: CoolInterview.com

Answered by: vignesh | Date: 2/21/2008 | Contact vignesh Contact vignesh

361=19*19 i.e 19+3=22
121=11*11 i.e 11+3=14
similarly
25=5*5 i.e 5+3=8 Source: CoolInterview.com

Answered by: Divya C | Date: 2/24/2008 | Contact Divya C Contact Divya C

8 Source: CoolInterview.com

Answered by: alok | Date: 3/1/2008 | Contact alok Contact alok

Ans:- 8
361~19*19:19+3=22
121~11*11:11+3=14
81 ~ 9*9 :9+3 =12
25 ~ 5*5 :5+3 = 8 Source: CoolInterview.com

Answered by: prashant gaurav | Date: 3/2/2008 | Contact prashant gaurav Contact prashant gaurav

1 Source: CoolInterview.com

Answered by: gurvinder singh | Date: 3/3/2008 | Contact gurvinder singh Contact gurvinder singh

361 -> 22
121 -> 14
81 -> 12
25 -> X

What is the value of X?

Ans is: 361=19 square. 19+3=22
81=9 square. 9+3=12
25=5 square. 5+3=8
so x=8 Source: CoolInterview.com

Answered by: puttavenu | Date: 3/4/2008 | Contact puttavenu Contact puttavenu

361 -> 22
121 -> 14
81 -> 12
25 -> X

Ans:-
361 = 19^2 -> 19+3
121 = 11^2 -> 11+3
81 = 9^2 -> 9+3
25 = 5^2 -> 5+3
So x will be "8" Source: CoolInterview.com

Answered by: Naga Bhushanam | Date: 3/5/2008 | Contact Naga Bhushanam Contact Naga Bhushanam

8
no=sqrt+3
361=19+3:22
similar manner
25 sqrt 5
5+3=8 Source: CoolInterview.com

Answered by: sangeeta | Date: 3/8/2008 | Contact sangeeta Contact sangeeta

Answer is 8 i.e. 5+3 Source: CoolInterview.com

Answered by: Sachin Agrawal | Date: 3/10/2008 | Contact Sachin Agrawal Contact Sachin Agrawal

The answer is 8.
19^2 = 361, 19+3 = 22
11^2 = 121, 11+3 = 14
9^2 = 81, 9+3 = 12
Therefore 5^2 = 25, so 5+3 = 8. Source: CoolInterview.com

Answered by: keerthi | Date: 3/10/2008 | Contact keerthi Contact keerthi

361 -> 22-----19+3
121 -> 14-----11+3
81 -> 12-----9+3
25 -> X-----5+3=8 Source: CoolInterview.com

Answered by: bijeesh balan k | Date: 3/13/2008 | Contact bijeesh balan k Contact bijeesh balan k

The answer is 8.
19^2 = 361, 19+3 = 22
11^2 = 121, 11+3 = 14
9^2 = 81, 9+3 = 12
similarly 5^2 = 25
Therefore 5+3 = 8. Source: CoolInterview.com

Answered by: keerthi | Date: 3/13/2008 | Contact keerthi Contact keerthi

Answer is 8
Source: CoolInterview.com

Answered by: ramya | Date: 3/14/2008 | Contact ramya Contact ramya

The value of x should be 2.
x = 2 Source: CoolInterview.com

Answered by: Mamta Kaundal | Date: 3/15/2008 | Contact Mamta Kaundal Contact Mamta Kaundal

361 -> (19x19)+3=22
121 -> (11x11)+3=14
81 -> (9x9)+3=12
25 -> X

X= (5x5)+3=8
Source: CoolInterview.com

Answered by: bharath | Date: 3/16/2008 | Contact bharath Contact bharath

x value is 8 Source: CoolInterview.com

Answered by: nagendraprasad | Date: 3/20/2008 | Contact nagendraprasad Contact nagendraprasad

Answer is 8. Pattern followed is:

sqr(19) - 19+3 sqr(11) - 11+3 sqr(9) - 9+3 sqr(5) - 5+3 Source: CoolInterview.com

Answered by: Sai Lakshmi.G | Date: 3/20/2008 | Contact Sai Lakshmi.G Contact Sai Lakshmi.G

361(19*19)-->22=19+3
121(11*11)-->14=11+3
81(9*9)--->12=9+3
25(5*5)---->8=5+3

So answer is 8 Source: CoolInterview.com

Answered by: Sidharth Goenka | Date: 3/21/2008 | Contact Sidharth Goenka Contact Sidharth Goenka

8
361 is the square root of 19
121 is the square root of 11
81 is the square root of 9
25 is the square root of 5

so
19+3=22
11+3=14
9+3=12
5+3=8 Source: CoolInterview.com

Answered by: Akhtar Ali | Date: 3/27/2008 | Contact Akhtar Ali Contact Akhtar Ali

8

because
361-->19*19-->19+3-->22
121-->11*11-->11+3-->14
81-->9*9-->9+3-->12
25-->5*5-->5+3-->8 Source: CoolInterview.com

Answered by: giridhari | Date: 4/2/2008 | Contact giridhari Contact giridhari

361 -> 19 square -> 19+3 -> 22
121 -> 11 square -> 11+3 -> 14
81 -> 9 square -> 9+3 -> 12
25 -> 5 square -> 5+3 -> 8 Source: CoolInterview.com

Answered by: babji | Date: 4/17/2008 | Contact babji Contact babji

answer is 8. analyse the sequence properly Source: CoolInterview.com

Answered by: aayog doshi | Date: 8/12/2008 | Contact aayog doshi Contact aayog doshi

361= square of19
121=square of 11
81=square of 9
25=sqare of 5
2+2+2+2=8 Source: CoolInterview.com

Answered by: shefali khatri | Date: 9/4/2008 | Contact shefali khatri Contact shefali khatri

Correct Answer is 8.
Because 19*19=361 and 19+3=22.
11*11=121 and 11+3=14.
9*9=81 and 9+3=12.
5*5=25 and 5+3=8. Source: CoolInterview.com

Answered by: Sanjay Soral | Date: 12/30/2008 | Contact Sanjay Soral Contact Sanjay Soral

root of 361=19.so subract 3 from 22, other two also the same way. such a way root of 25=5,so 5+3=8.

the 'x' value is 8 Source: CoolInterview.com

Answered by: s.lavanya | Date: 7/30/2009 | Contact s.lavanya Contact s.lavanya

19*19=361=19+3=22
11*11=121=11+3=14
9*9=81=9+3=12
so 5*5=25=5+3=8
ans is 8 Source: CoolInterview.com

Answered by: bavithra | Date: 9/2/2009 | Contact bavithra Contact bavithra

(19*19)=361.19+3=22
(11*11)=121.11+3=14
(9*9)=81. 9+3=12
(5*5)=25. 5+3=8.
Answer is 8. Source: CoolInterview.com

Answered by: sandy | Date: 6/24/2010 | Contact sandy Contact sandy

Answer is 8:
b'coz,
the square root of 361 is 19, if we add 3 to it we get 22.
the square root of 121 is 11, if we add 3 to it we get 14.
the square root of 25 is 5, if we add 3 to it we get 8 which is the answer Source: CoolInterview.com

Answered by: Raj | Date: 7/4/2010 | Contact Raj Contact Raj

the answer is 8
bcoz
361=19^ ->19+3=22
121=11^ ->11+3=14
1181=9^ ->9+3=12
so 25=5^ ->5+3=8 Source: CoolInterview.com

Answered by: geethika | Date: 7/22/2010 | Contact geethika Contact geethika


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