Elitmus
Exam
Logical Reasoning
Cryptography
why
*nut
-----
oonp
oypy
ouha
------
onepop
------each letters have digits from 0-9 find the nos?
Read Solution (Total 4)
-
- 234
*765
--------
--1170
-1404
1638
-----------
179010 - 11 years agoHelpfull: Yes(7) No(0)
- (W H Y ) * U = (O Y P Y)
U = 6 and Y is (2 , 4, 6),let y=4
WH4
N6T
OONP
O4P4
O6HA
ONEPOP
O+6=N with no carry so o will be less then 3 and 0cant be 0
so taking 0 as 1
WH4
N6T
11NP
14P4
16HA
1NEP1P
1+6 = N and N+4=1
so we can s N=7
replace N=7
WH4
76T
117P
14P4
16HA
17EP1P
(WH4)*7=16HA
A=8
1+1(carry previous)+4+H=E
and in next turm there is no carry
so E can be=8,9,so H can be=2,3
WH4*7=16H8
so H=3
W=2
from this 1+1(carry previous)+4+H=E
E=9
then put all these value in table you will get your ans
i am not solving for whole values,this could be done very easy
ans will be
234
*765
--------
--1170
-1404
1638
-----------
179010 - 11 years agoHelpfull: Yes(4) No(0)
- 234
*764
_______
1170
1404
1638
_____
179010
______ - 11 years agoHelpfull: Yes(0) No(3)
- how many such question comes regularly?
- 11 years agoHelpfull: Yes(0) No(0)
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