A man’s basic pay for a 40 hours week is Rs 200. Overtime is paid at 25% above the basic rate. In a certain week, he worked overtime and his total was Rs 300. He therefore, worked for a total of (in hours):
P can complete a work in 12 days working 8 hours a day. Q can complete the same work in 8 days working 10 hours a day. If P and Q work together, working 8 hours a day, in how many days can they complete the work ?
If it takes A four days to dig a certain ditch, whereas B can dig it in 8 days and A, B, C together can dig it in $2 \frac{2}{7}$ days, how long C alone would take to dig it ?
Amit and Sujit together can complete an assignment of data entry in 5 days. Sujit’s speed is 80% of Amit’s speed and the total key depressions in the assignment are 5,76,000. What is Amit’s speed in key depressions per hour if they work for 8 hours a day ?
4 men can complete a piece of work in 2 days. 4 women can complete the same piece of work in 4 days whereas 5 children can complete the same piece of work in 4 days. If 2 men, 4 women and 10 children work together, in how many days can the work be completed ?
A and B together complete a piece of work in T days. If A alone completes the work in T +3 days and B alone completes the piece of work in T +12 days, what is T ?
12 men can do a piece of work in 10 days. How many men would be required to do the same work in 8 days ?
