Prabhas is twice as good a workman as Rana and finishes a piece of work in 3 hours. In how many hours they together could finish that piece of work? November 29, 2019 by mcq A) 3 hrs B) 3.5 hrs C) 2.5 hrs D) 2 hrs View AnswerOption – D. More QuestionsTikka disease is related with the crop:Selling price of a cellphone is increased by 20%. For this sale is decreased by 30%. Find the effect of total sales?In which Organelle does Cellular Respiration Occur?The tributary of River Indus which flows through Himachal Pradesh isTickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 4 or 15 ?There are four hotels in a town. If 3 men check into the hotels in a day then what is the probability that each checks into a different hotel?K is the brother of N and X. Y is the mother of N, and Z is the father of K. Which of the following statements is not true?A mixture of sand and naphthalene can be seperated by __________What of the following describes protected access specifier?Which is true?