Day -4

Given pictograph showing the selling of potatoes in 4 days by a certain store. Day 1 : ** ** ** ** ** Day 2 : ** ** ** Day 3 : ** ** ** ** ** ** Day 5 : ** ** ** ** (** "Showing 50 kg") Total selling of potatoes in 4 days (in kg) are:

3 men can do a piece of worki n 18 days , 6 boys can also do the same work in 18 days. In how many days, 4 men and 4 boys together will finish the work?

3 men can do a piece of work in 18 days. 6 children can also do that work in 18 days. 4 men and 4 children together will finish the work in how many days?

Mothers Day Detailed Explanation Part 4

10 persons begin to work together on a job but after some days 4 persons leave.As a result the job which could have been completed in 40 days is completed in 50 days.How many days after the commencement of the work did the 4 persons leave?

If 4 men working 4 hours per day for 4 days complete 4.units of work, then how many units of work will be completed by 2 men working for 2 hours per day in 2 days ?

If 3 persons can do a piece of work in 4 days, then 4 persons can do it in …… days.

150 workers were engaged to finish a job in a certain number of days.4 workers dropped out on second day,4 more workers dropped out on the third day and so on.It took 8 more days to finish the work.Find the number of days in which the work was complete.