45 men working 9 hours per day dig 40 m deep. How many extra men should be put to dig to a depth of 56 m working 7 hours per day ? January 27, 2020 by mcq A) 36 B) 61 C) 48 D) 54 View AnswerOption – A. More QuestionsWhat belongs to you but is used more by others?A person of good understanding knowledge and Reasoning powerStethoscope was invented byThe solution for all business needs isMain function of white blood corpuscles is _______A secret can be told to only 3 persons in 3 minutes. Each person in turn tells 3 other persons in the next 3 minutes and the processes continues accordingly. In 30 minutes how many persons can be told this secret in this way ?Find out the wrong term in the following number series. 4, 16, 37, 58, 81.Several Budget proposals, including the reintroduction of the tax on long-term capital gains (LTCG) exceeding __ from the sale of shares, will kick in from 01st April 2018, the beginning of the 2018-19 financial year.The number 0.127 is how much greater than 1/8 ?You want to prevent the creation of administrative shares on a Windows 2000 server computer. What should you do?