UPSC CSE 2025 · PYQ · Coding-Decoding · easy
If NO is coded as 210, NOT is coded as 4200 and NOTE is coded as 21000, then how is NOTES coded?
- A.399000✓ Correct
- B.420000
- C.440000
- D.630000
Decode the pattern using letter positions: N=14, O=15, T=20, E=5, S=19. NO: 14×15 = 210 ✓. NOT: 14×15×20 = 4200 ✓. NOTE: 14×15×20×5 = 21000 ✓. NOTES: 14×15×20×5×19 = 21000×19 = 399000. Answer is (a) 399000.
💡
Practice unlimited UPSC CSE PYQs + AI-tracked progress on each topic.
Sign up free →More Coding-Decoding questions
Want more UPSC CSE practice?
Free daily 10-Q quiz · adaptive mocks · 4,000+ verified PYQs · AI doubt solver in Hindi + English