M is thrice as good as workman as N and together they finish a piece of work in 30 days. In how many days will M alone finish the work?1). 502). 403). 604). 45

M is thrice as good as workman as N and together they finish a piece o

1.	M is thrice as good as workman as N and together they finish a piece of work in 30 days. In how many days will M alone finish the work?1). 502). 403). 604). 45
Answer» I THINK OPTION 2 is the RIGHT ANSWER