Latest Elitmus Aptitude Question SOLUTION: K N V AMN --------- A V E E S M E W W E N F ------------- A N N V G E

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(#M40082934) ELITMUS Logical Reasoning question cryptographic Keep an EYE

K N V
AMN
---------
A V E E
S M E W
W E N F
-------------
A N N V G E

Asked In Elitmus sunil sharma (9 years ago)

Unsolved Read Solution (11)

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Read Solution (11) :

jitendra kumar  (9 years ago)

we have KNV*N=AVEE , KNV*M=SMEW AND KNV*A=WENF
consider K N V*N=A V E E Also we have S+E+carry=N
Now using hit and trail we found that we have three possibility
N V*N=EE
1) 3 7*3 =1 1 2) 4 7*4=8 8 3) 7 3*7=1 1
Out of three possibility 2 is right one as E cannot be 1 it should be greater than 1
as S + E + carry=N
now
K 4 7 *4= A 7 8 8
Now K should be 9
9 4 7* 4= 3 7 8 8

next we have
9 4 7 * 3=2 8 4 1
next
9 4 7*M=S M 8 2
The only possible value of M=6
now 9 4 7*6=5 6 8 2

now ans is

9 4 7
3 6 4
------------------
3 7 8 8
5 6 8 2
2 8 4 1
-------------
3 4 4 7 0 8

Is this solution Helpfull? Yes (14) | No   

Srijita Deb  (9 years ago)

947
364
-------------
3788
5682*
2841**
------------
344708

Is this solution Helpfull? Yes (4) | No   

sumanth  (9 years ago)

S + E + carry=N how do uget this step

Is this solution Helpfull? Yes (3) | No   

lovely verma  (9 years ago)

To solve any cryptography problem Firstly We have to check the weak point of that question and we have to write it as in equations .. As we have seen that N is used more times than other alphabets...
So we take N*V=E .....(1) and (N*N)+Carry1=E ......(2)again
and third we can see that S+E= N ......(3) And W + Carry=A....(4)...
as it shows S+E generates some carry that is adding in W.
So S and E always greater than 4
means it can be--- S=4,5,6,7,8,9 and E =4,5,6,7,8,9
Now we will check these Four Equations through hit and trial method if we solve these equations than all solution will come easily...
ans is------
we have KNV*N=AVEE , KNV*M=SMEW AND KNV*A=WENF

9 4 7
3 6 4
-------------------------------------
3 7 8 8
5 6 8 2
2 8 4 1
---------------------------------
3 4 4 7 0 8
-------------------------------

Is this solution Helpfull? Yes (1) | No   

kumari priyanka  (8 years ago)

947
364
-------------
3788
5682*
2841**
------------
344708
in this question we found that A=W+1 that will help to solve this question
and another thing we found that
KNV *A=WENF
and N*V=...E
so first take the value of A=2,3,4....
suppose a=3 then must be w=2
now put the value n*v=..e ,check for each value of n and v like 2*7,4*7.....
suppose n=4,v=7 then 4*7=28 so that e=8
now we got the value of n,v,a,w...so now it is easy to solve................

Is this solution Helpfull? Yes (1) | No   

sagar kumar  (8 years ago)

go for hit and trial .... the big hint in this qstion is
knv
*
--------
avee
go for every set of valye for v and n
947
364
*
--------
3788
5682
2841
------------
344708

Is this solution Helpfull? Yes (1) | No   

darshan  (9 years ago)

plz explain

Is this solution Helpfull? Yes | No   

swati priya  (9 years ago)

947
364
....................
3788
5682
2841
.......................
344708

Is this solution Helpfull? Yes | No   

Tapas   (9 years ago)

947
364
-------------
3788
5682
2841
_________
344708

Is this solution Helpfull? Yes | No (1)  

TAMEKA SARKAR  (8 years ago)

do any common qutn comes from here

Is this solution Helpfull? Yes | No   

Akash kumar  (8 years ago)

k=9
N=4
V=7
A=3
M=6
E=8
W=2
S=5
F=1
G=0

Is this solution Helpfull? Yes | No   

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