Question

A & B can do a piece of work in 12 days , B finishes the same work in 30 days . Hence A's 1 day work is .......Therefore A can finish the work in ..... days

Answer 1

$\huge\underline{\overline{\mid{\bold{\blue{\mathcal{ANSWER}}\mid}}}}$

B's one day work = 30/12 = 2.5

A's one day work = 30/18 = 1.66

A finishes work in = 1.66 X 12 = 20