Question

P is twice as good as Q both P and Q can together do a work in 22 days Q alone can do a work in how many days​

Answer 1

Answer:

44 days

Step-by-step explanation:

p and q together work= 22 days

• work done by p and q in 1 day =1/p+1q=22
• p and are equally efficient
• 1/p+1/p=1/22
• 2/p=1/22
• p=44
• hence p alone can work 44 days