In a certain code language:
'NOIDA' is written as: 1, 4, 9, 15, 14
'INDIA' is written as: 1, 9, 4, 14, 9
How 'HELLO' will be written in this language?किसी कूट भाषा में:
'NOIDA' को '1, 4, 9, 15, 14' के रूप में लिखा जाता है।
'INDIA' को '1, 9, 4, 14, 9' के रूप में लिखा जाता है।
उपर्युक्त भाषा में 'HELLO' को कैसे लिखा जाएगा?

1. A15, 12, 12, 5, 8
2. B5, 12, 12, 15, 8
3. C8, 5, 12, 12, 15
4. D12, 5, 12, 8, 15

Pick an option to check yourself, or open the answer below.

Show answer & explanation

Correct answer: A. 15, 12, 12, 5, 8

Explanation

Each letter is replaced by its alphabetical position and the whole string is then reversed. NOIDA = 14, 15, 9, 4, 1 → reversed 1, 4, 9, 15, 14 ✓. For HELLO: H = 8, E = 5, L = 12, L = 12, O = 15 → reversed = 15, 12, 12, 5, 8.प्रत्येक अक्षर को उसके वर्णमाला-क्रमांक से बदला जाता है और फिर पूरी संख्या-शृंखला को उलट दिया जाता है। NOIDA = 14, 15, 9, 4, 1 → उलटने पर 1, 4, 9, 15, 14 ✓। HELLO के लिए: H = 8, E = 5, L = 12, L = 12, O = 15 → उलटने पर = 15, 12, 12, 5, 8।