A take twice as much time as B or thrice as much time to finish a piece of work. Working together, they can finish the work in 2 days. B can do the work alone in ? January 21, 2020 by mcq A) 3 hrs B) 6 hrs C) 7 hrs D) 5 hrs View AnswerOption – B. More QuestionsWhich of these is NOT a lipid?The uranium fuel used worldwide is mainly in the form ofAyush was born two years after his father’s marriage. His mother is five years younger than his father but 20 years older than Ayush who is 10 years old. At what age did the father get married ?Who won the world’s largest pre-college science competition in the US in the environmental engineering category for his project on biodegradation of pesticides ?Modem is used mostly for ?Dimond isHow many letters are there in the word ‘CREATIVE’ which have as many letters between them in the word as in the alphabet ?Nuclear sizes are expressed in a unit namedOf the following, the town does not come within the National Capital Region(NCR) isWhich of the following statements is correct?