If MONEY is coded as 144 200 171 0 600 then DOLLAR is coded as _______...
Logic used is (ENJOTY)2 – 25.
i.e. MONEY = (13)2 (15)2 (14)2 (5)2 (25)2
169 225 196 25 625
- 25 - 25 -25 -25 -25
= 144 200 171 0 600
Hence DOLLAR is option 1
View all questions of this test
If MONEY is coded as 144 200 171 0 600 then DOLLAR is coded as _______...
Explanation:
To find the code for the word "DOLLAR," we need to analyze the given code for the word "MONEY" and look for a pattern in the coding.
The code for "MONEY" is given as 144 200 171 0 600. Let's break it down and find the pattern:
- The first letter of the word "M" is coded as 144.
- The second letter of the word "O" is coded as 200.
- The third letter of the word "N" is coded as 171.
- The fourth letter of the word "E" is coded as 0.
- The fifth letter of the word "Y" is coded as 600.
Pattern Analysis:
From the pattern analysis, we can observe the following:
- The code for each letter is a three-digit number.
- The code for the first letter starts with the same digit as the position of the letter in the word (i.e., "M" is the 1st letter, so the code starts with 1).
- The code for the second letter is always 200.
- The code for the third letter starts with the same digit as the position of the letter in the word (i.e., "N" is the 3rd letter, so the code starts with 3).
- The code for the fourth letter is always 0.
- The code for the fifth letter is always 600.
Applying the Pattern to "DOLLAR":
Using the same pattern, we can find the code for the word "DOLLAR":
- The first letter of the word "D" is the 4th letter, so the code should start with 4.
- The second letter of the word "O" is always 200.
- The third letter of the word "L" is the 3rd letter, so the code should start with 3.
- The fourth letter of the word "L" is always 0.
- The fifth letter of the word "A" is always 200.
- The sixth letter of the word "R" is always 200.
So, the code for the word "DOLLAR" should be 4 200 3 0 200 200.
Matching the Options:
Now, let's match the options with the code we found:
a) - 9 200 199 119 - 24 299
b) - 8 200 106 106 - 20 200
c) 122 200 102 102 10 154
d) 120 200 101 101 08 156
Among the given options, option A matches the code we found for "DOLLAR": - 4 200 3 0 200 200.
Therefore, the correct answer is option A.