Related Questions

Which country hosted the fisrt ever G20 Digital Ministerial Meeting on Digital Ministerial on Digital Economy?
ক Japan
খ Germany
গ Russia
ঘ France
Farid can complete a job in 12 hours, and Jibon can complete the same job in 8 hours. Farid starts the job at 9 a.m., and stops working at 3 p.m. If Jibon starts working at 4 p.m. to complete the remaining job, at what time is the job finished?
ক 6 p.m.
খ 8 p.m.
গ 9 p.m.
ঘ 10 p.m.
Farid can complete a job in 12 hours, and Jibon can complete the same job in 8 hours. Farid starts the job at 9 am and stops working at 3 pm. If Jibon starts working at 4 pm to complete the remaining job, at what time is the job finished?
ক 6 p.m.
খ 7 p.m.
গ 8 p.m.
ঘ 10 p.m.
Arman can complete a job in 12 hours and Rehan can complete the same job in 8 hours. Arman started the job at 10:30 a.m., and stopped working at 2:30 p.m. To complete the job, if Rehan starts working at 3 p.m., at what time can he finish the job?
ক 9.30 p.m.
খ 9 p.m.
গ 8.30 p.m.
ঘ 10 p.m
Asif can do a job in 15 hours, and Russel can do the same job in 9 hours. If they start doing the job together at 6 a.m. and Russel stops working at 9 a.m. at what time will Asif finish the job?
ক 2p.m.
খ 4p.m.
গ 5p.m.
ঘ 6 p.m.
Asif can do a job in 15 hours, and Russel can do the same job in 9 hours. If they start doing the job together at 6 a.m., and Russel stops working at 9 a.m., at what time will Asif finish the job?
ক 2 p. m
খ 4 p. m.
গ 5 p. m.
ঘ 6 p.m
X and y agreed to do a particular job. X alone complted 1/3 rd of the Job and then asked y to complete the rest. Y did half to the rest job and then hired Z. Aftrwards these two (Y & Z ) equally shared the job. Which one of the following statements is true?
ক Z did more than X
খ y did as much as X and Z did individually
গ Y did as much as X and Z did together
ঘ None of these together
Mr. Arif can complete a job in 15 minutes, while Mr. Asif takes twice as long to do the same job. If they work together, how many minutes will they require to complete the job?
ক 10
খ 12
গ 9
ঘ 8
Karim can do a job in 15 minutes and his brother takes twice as long to do the same job. If they work together, how long it takes to complete the job?
ক 5
খ 7.5
গ 10
ঘ 12.5
Jamal needs 8 hours to do a job. Kamal takes 10 hours to do the same job. How long should it take Kamal & Jamal working together to do the job?
ক 5 hours
খ 4 1/2 hours
গ 2 1/2 hours
ঘ 4 4/9 hours

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