In a certain code language, 'Y' is coded as 225, and 'Q' is coded as 1017. How will 'T' be coded in that language?
- A618
- B216
- C720
- D621
Solution & Step-by-step Explanation
Let's analyze the code logic:
For 'Y': The positional value of Y from the end of the alphabet (reverse positional value) is 2. The standard position is 25. Notice that the code is 225. Let's check a different relationship:
Alternatively, consider the reverse positional value of Y which is 2, and standard position is 25.
Let's check 'Q': Standard positional value is 17. Reverse positional value is 27−17=10. Writing them side-by-side: (Reverse Position)(Forward Position)→1017.
Let's verify this rule for 'Y':
Forward position of Y = 25
Reverse position of Y = 27−25=2
Combining them gives 225. The logic holds true!
Now apply this rule to 'T':
Forward position of T = 20
Reverse position of T = 27−20=7
Combining them gives 720.
For 'Y': The positional value of Y from the end of the alphabet (reverse positional value) is 2. The standard position is 25. Notice that the code is 225. Let's check a different relationship:
Alternatively, consider the reverse positional value of Y which is 2, and standard position is 25.
Let's check 'Q': Standard positional value is 17. Reverse positional value is 27−17=10. Writing them side-by-side: (Reverse Position)(Forward Position)→1017.
Let's verify this rule for 'Y':
Forward position of Y = 25
Reverse position of Y = 27−25=2
Combining them gives 225. The logic holds true!
Now apply this rule to 'T':
Forward position of T = 20
Reverse position of T = 27−20=7
Combining them gives 720.