Time and Work Easy Level

A and B together finish a job in 6 days, and A alone takes 9 days. How long will B alone take?

A can finish a job in 16 days, and B is 60% more efficient than A. How long will B alone take?

A can do a job in 20 days and B in 30 days. They work together for 5 days, and A finishes the rest alone. How long does A take for the rest?

A can finish a job in 6 days and B in 12 days. They finish it together and are paid ₹ 1,800. What is A's share?

A can finish a job in 15 days and B in 20 days. What fraction of the job is left after they work together for 4 days?

Ravi does one-third of a job in 6 days, and Kiran does three-fifths of it in 18 days. How long will they take to finish the job together?

A and B can finish a job in 12 days. With C's help they finish it in 8 days. How long would C alone take?

A can finish a job in 8 days and B in 12 days. They work on alternate days, A starting. In how many days is the job finished?

A worker plans to finish a job in 15 days, but he works at only 80% of the planned speed. How many extra days does he need?

A takes 3 days more than B to finish a job, and together they take 2 days. How long does A alone take?