Elitmus
Exam
Logical Reasoning
Cryptography
H M K
A V E
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A N X X
X A V H
M X V W
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M A M V W X
Read Solution (Total 15)
-
- 846
*537
-------
5922
2538*
4230*
-------
454302
- 10 years agoHelpfull: Yes(15) No(3)
- i am unable to understand this type of questions. please help me. i am going to write the elitmus on this 8th,june.
please help me. - 10 years agoHelpfull: Yes(15) No(0)
- c+X+X=A & no carry..therefore X can be 1,2,3,4 (probably smaller 1 or 2).
lets take X=1 then H*E=1, let H=7 and E=3 give 21 and carry 2, then 3*M+2=_1.
then M can only be 3, not possible.
Lets reverse and take H=3 and E=7 then 7*M+2=_1. then M can only be 7, not possible.
therefore x=1 not possible.
for x=2, take pair of 3*4 or 8*4 you will realize, it's not possible.
only pair left is 7*6, lets take k=7 and E=6 which will give h=8, m=3, a=5 and n=0 but K*A=w => 7*5=35, w can't be 5.
then reversing taking k=6 and E=7, which will give h=8, m=4, a=5 and n=9
now K*A=w => 6*5=30, w=0.
by calculating we get v=3.
thus it is
846
*537
- 10 years agoHelpfull: Yes(7) No(0)
- x can be 1,2,3,4.
if x=1, then h must be 9 so that a carry goes to make n + v + w = v as n+v=9?
WHY??
x=1 let h be small say 3 and n+w=10 like 6 and 4 and v can b 2 ..
WHY n+v=9..? its n+w+C=10 - 10 years agoHelpfull: Yes(2) No(1)
- XX could be 11,22,33,44
what to do after this? - 10 years agoHelpfull: Yes(1) No(1)
- check puzzle no. M40033137.
- 10 years agoHelpfull: Yes(1) No(1)
- x can be 1,2,3,4.
if x=1, then h must be 9 so that a carry goes to make n + v + w = v as n+v=9.
h=9,implies w=0 which is only possible if k=5 and A=2, but then X can only be 5 or 0 which is not possible as they are already occupied as w=0,k=5. so x cannot be 1.
now for x=2,implies A=5 which means w must be 0 as it cannot be 5.
H=8 for w=0, if w=0 then n=9 and as h=8 and a=5 implies h*a= 40 which implies m=4...now 1 +2*A+ V = M... impies V=3 to make m=4 as a=5.
now for w=0, k can only be an even integer so k=6(as 2,4,8 are already occupied)
and so E must be 7 to satisfy the above puzzle,
so it is
846
*537
- 10 years agoHelpfull: Yes(1) No(2)
- how you determined this? please explain. or paste the link where i can understand this..
- 10 years agoHelpfull: Yes(0) No(2)
- Plz tell me the approach after finding that XX could be 11,22,33,44
- 10 years agoHelpfull: Yes(0) No(0)
- ROHIT X+H >= 10 yeh q hoga?
- 10 years agoHelpfull: Yes(0) No(0)
- the solution is:
846
*537
--------------------
5922
2538-
4230--
--------------------
454302
--------------------- - 10 years agoHelpfull: Yes(0) No(0)
- A=1*4=04=0+4=4
B=2*4=08=0+8=8
P=16*2=32=3+2=5
543
*687
-----------
3801
4344
3258
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373041 - 10 years agoHelpfull: Yes(0) No(0)
- This que can be started from the position of X + X = A so the value can be 11 22 33 44....bt one should keep in mind that the value of A shud not be a larger value..hence try from 11 and then 22..
Ans will be 846*537 - 10 years agoHelpfull: Yes(0) No(0)
- 846
537
.............
5922
2538
4230
...............
454302 - 10 years agoHelpfull: Yes(0) No(0)
- hint is anxx, so valve of x can be only 0,1,2,3,4 bcz x a v h
m x v w
-----------------------
m a m v w x
do hint and trial
846
537
----------------
5922
2538
4230
-------------
454302
- 9 years agoHelpfull: Yes(0) No(0)
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