Masum can do a job in 2 hours. Hashem can do the same job in 3 hours. If they work together , how many hours will it take to do the job?
ক) 1 1/5
খ) 6
গ) 3
ঘ) 1 2/3
Related Questions
ক) TBN
খ) VNB
গ) BNY
ঘ) NYB
ক) 4
খ) 12
গ) 24
ঘ) 16
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