Time and Work - Single MCQs (Page 14)

Sponsored
Q131. A can do a piece of work in 4 days. B can do it in 5 days. With the assistance o...Q132. A and B together can do a piece of work in 8 days. If A alone can do the same wo...Q133. A and B complete a work in 6 days. A alone can do it in 10 days. If both togethe...Q134. Ramu can complete a work in 150 days and shamu can do the same work in 75 days t...Q135. A car covers a distance of 1450 km in 25 h. What is the speed of the car ?...