Question

P can be done any work in 15 days.And Q can be done 50% more as compare to P.If they do that work both,then how many days will they take to complete that work.​

Answer 1

Answer:

6

Step-by-step explanation:

P can done in 15 days

then Q can done 150 % in 15 days

so Q can 100% in 10 days

now P = 15 ,Q= 10

LCM = 30

then capability of p =30/15= 2

same as Q =30/10=3

total capability =3+2=5

now total work is 30 (lcm)

then time = 30/5=6 days