Among the following statements , which would make M, D, N,G,L,O,A the only possible sequence of speakers?

A. D is M's first mate, G is N's first mate , A is O's first mate

B. D is M's first mate , G is N's first mate , A was the second to speak after L

C. The order of the first four speakers was M,D,N,G

D. The order of the last three speakers was L,O,A

সঠিক উত্তরঃ A. D is M's first mate, G is N's first mate , A is O's first mate

Explanation:

ওয়েবসাইট ব্যবহার করতে আপনার গুগল একাউন্ট দিয়ে লগইন করা বাধ্যতামূলক।