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24 men can complete a job in 40 days. The number men required to complete the job in 32 days is :

Note 1 : All the persons worked on the job X for whole number days. Note 2 : Two jobs Y and Z are similar to job X and require same effort as required by job X. If A,C abd E worked on job Z for 2 days each and the remaining job was done by B and D. if the ratio of no. days for which B and D worked is in ratio 20:21 , then find the number of days for which B worked ?

Note 1 : All the persons worked on the job X for whole number days. Note 2 : Two jobs Y and Z are similar to job X and require same effort as required by job X. E worked on job 'Z' for 5 dyas and the remaining job was completed by A, B and D who worked on alternate days starting with A followed by B and D in thet order. Find the no. of days B worked for ?

Note 1 : All the persons worked on the job X for whole number days. Note 2 : Two jobs Y and Z are similar to job X and require same effort as required by job X. If C worked on job Y with (5)/(4) times his given efficiency and was assisted by B every 3^(rd) day, then find the time taken by C to complete the job Y ?

Note 1 : All the persons worked on the job X for whole number days. Note 2 : Two jobs Y and Z are similar to job X and require same effort as required by job X. If the ratio of number of days for which B and D worked on job X is 4:3 , then find teh difference between of days for which B and D worked ?

A man starts a job, working at the rate of 1 unit a day. After each day, another man joins the working group. The man who joins on the xth day of the job works until the job is completed, at x units per day.The job is completed in 4 days. The time the man who started the work would have taken to complete the job alone is (in days) :

A,B,C,D and E are five persons to complete jobs X and Y. Line graph shows the data regarding the number of days taken by these persons to complete the job X and Y. If A worked on job X for 5 days each and C worked for 3 days. the remaining job was done by E and D. If the ratio of the number of days for which D and E worked is in ratio 1:1, then find the number of days for which C, D and E worked?