If in a certain code, ‘ABCD’ is written as 24 and ‘EFGH’ is written as 1680,…
2025
If in a certain code, ‘ABCD’ is written as 24 and ‘EFGH’ is written as 1680, then how is ‘IJKL’ written in that code?
- A.
11880
- B.
11240
- C.
7920
- D.
5940
Attempted by 34 students.
Show answer & explanation
Correct answer: A
The code is based on multiplying the positions of the letters in the alphabet.
For 'ABCD': A=1, B=2, C=3, D=4. So, 1×2×3×4 = 24.
For 'EFGH': E=5, F=6, G=7, H=8. So, 5×6×7×8 = 1680.
For 'IJKL': I=9, J=10, K=11, L=12. So, 9×10×11×12 = 11880.
हिन्दी उत्तर: कूट अक्षरों की अक्षरांक (alphabet position) के गुणनफल पर आधारित है।
‘ABCD’ के लिए: A=1, B=2, C=3, D=4। इसलिए, 1×2×3×4 = 24।
‘EFGH’ के लिए: E=5, F=6, G=7, H=8। इसलिए, 5×6×7×8 = 1680।
‘IJKL’ के लिए: I=9, J=10, K=11, L=12। इसलिए, 9×10×11×12 = 11880।