Ramesh was counting down starting from 31. Sumit was counting straight starting from 1 and he was saying only odd numbers. If they were speaking at the same speed, what same number would they say together?
Subject: Reasoning and Math
Options:
- Option A: 17
- Option B: 19
- Option C: 23
- Option D: 21
Correct Answer:
Option C: 23
Explanation:
Step-by-step logical mathematical derivation yields option (C).