Question

• Dhiman was admiring the output of her
new program to generate random numbers. She had printed
out the first ten numbers of the results. She soon noticed
something interesting. Each of the 10 numbers had exactly
one digit, in the proper placement, of the 5-digit code she
used to open her car door without a key.
In the first number 14073, for example, Dhiman's car code
could not be 34170 (two digits correctly placed) or 92365
(none).
Find Dhiman's car entry code from these first 10 randomly
generated numbers: 14073, 79588, 05892, 84771, 63136,
42936, 37145, 50811, 98174 and 29402?
(a) 05892
(b) 63136
(c) 42936
(d) None of these​

Answer 1

Answer:

none of these,

39876 is the Code

Step-by-step explanation:

14073,      05892  , 63136 & 42936 ,   Does not have any digit correctly placed

79588,    

05892,     05892 have all Digits correctly Placed

84771,

63136,     63136 have all Digits correctly Placed

42936,    42936 have all Digits correctly Placed

37145,

50811,

98174  

29402

We can conclude that none of the given option is a code

so Answer would be none of these,

But I believe that options provided here are not Correct .

39876 is the Code