Question

9. A works twice as fast as B. If both of them can
together finish a piece of work in 12 days then B
alone can do it in:
fa) 24 days
(b) 27 days
(c; 36 days
(d) 48 days​

Answer 1

Answer:

48days

Step-by-step explanation:

if we consider A and B as 4 and 8

that is A=8 and B =4

GIVEN THAT BOTH OF THEM TAKES 12 DAYS ,SO B THAT IS 4 WILL TAKE 12×4 = 48 DAYS