Time and Work - Comprehensive Mock Test 12

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Time Remaining

10:00

Question 111 Hard

A can do a piece of work in 30 days. He works at it for 5 days and then B finishes it in 20 days. In what time can A and B together it?

Question 112 Hard

A and B can do a piece of work in 6 2/3 days and 5 days respectively. They work together for 2 days and then A leaves. In how many days after that B will complete the work alone?

Question 113 Hard

A can do a piece of work in 4 days. B can do it in 5 days. With the assistance of C they completed the work in 2 days. Find in how many days can C alone do it?

Question 114 Hard

A and B together can do a piece of work in 8 days. If A alone can do the same work in 12 days, then B alone can do the same work in?

Question 115 Medium

A and B complete a work in 6 days. A alone can do it in 10 days. If both together can do the work in how many days?

Question 116 Hard

Ramu can complete a work in 150 days and shamu can do the same work in 75 days then how much time they take to complete a same work if they work together?

Question 117 Medium

A car covers a distance of 1450 km in 25 h. What is the speed of the car ?

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