Elitmus
Exam
Logical Reasoning
Cryptography
I N N
* A T
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A O R T
B A L T
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B O O S T
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Read Solution (Total 13)
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N*T=T
So N=6 and T=2,4 or 8
trying T=2 and 4 will not satisfy the solution so take T=8
trying this we will get R=2 and S=0
As N*A=T so 6*A=_8
6*3=18 and 6*8=48 as T is already 8 so we can take A as 3.putting A as 3 we can get the value of I as 4
L as 9 and O as 7.
CORRECT ME IF I AM WRONG- 9 years agoHelpfull: Yes(8) No(1)
- 4 6 6 * 3 8
- 9 years agoHelpfull: Yes(7) No(1)
- 466
38
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17708 - 9 years agoHelpfull: Yes(2) No(0)
- 1) T*N=T that means the unit digit should be same as T after multiplication so there can be some combinations (T=2,N=6 or T=4,N=6 or T=5,N=7 or T=8,N=6).
using T=2,N=6
A*N=T so A can be(2,7).
value 2 has already taken so we can not use it hence A can be 7.
after multiplying A *( I N N) = B A(carry 4) 6 2.
so choose I's value as that the multiplication of I and A should be A with addition of carry 4....
Not possible...
choose value T=4,N=6 or T=5,N=7
not possible in above 3 cases.
choose T=8,N=6
Now we have to choose A's value as that A*N=T only 3 is satisfying.
so A=3.
(I N N) * A=(I 6 6 ) * 3=B A(carry 1) 9 8
Now time to choose I's value as that A*I =A as unit digit(including carry 1).
I=4 that is 3*4=2(unit digit)+carry 1=3.
A=3
N=6,I=4,T=8
- 9 years agoHelpfull: Yes(2) No(1)
- is in cryptography there are options & if yes? what sort of options r there?
- 9 years agoHelpfull: Yes(1) No(0)
- Please provide a full solution.......
- 9 years agoHelpfull: Yes(0) No(0)
- here,n*t=t
so, the no is n=6 and t=8
and i=4 after multiplying the no is a=3,o=7,r=2,t=8,
so inn*a that mean 466*3,
the solution is 466*38 - 9 years agoHelpfull: Yes(0) No(0)
- 466*38
TRY N=6 T=2,4,6,8 8 satisfy the solution - 9 years agoHelpfull: Yes(0) No(0)
- I#4, N#6, T#8, A#3, O#7, L#9, S#0.
- 9 years agoHelpfull: Yes(0) No(0)
- 4 6 6
*3 8
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3 7 2 8
1 3 9 8
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1 7 7 0 8 - 9 years agoHelpfull: Yes(0) No(0)
- 357
*634
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1428
1071
2142
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226338 - 9 years agoHelpfull: Yes(0) No(3)
- B states that adding A+A does not gives cary
but there will necessarily be carry when u add O+L to get O that carry will add up to A+A+1
so u have to search that A and proceed by takking T*N=T at unit place and A*N=T at unit place
if unable to get then change the value of A and go with same way as above.
In 2nd iteration u will get the result. - 9 years agoHelpfull: Yes(0) No(0)
- 466
*38
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3728
1398*
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17708
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- 9 years agoHelpfull: Yes(0) No(0)
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