The average weight of 8 person's increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person? A.76 kg B.76.5 kg C.85 kg D.Data inadequate Answer and Feedback Answer:C Feedback:Total weight increased = (8 x 2.5) kg = 20 kg.Weight of new person = (65 + 20) kg = 85 kg. do you want? view more test Xem thêm Share this post Some other questions you may be interested in. What is the title of the secret book which Prue, Piper and Phoebe Halliwell find in the TV series Charmed? What 1996 horror movie starring Neve Campbell centers around four teenage girls who pursue witchcraft? What actress portrays Abigail Williams in the movie The Crucible which is centred around the Salem Witch Trials of 1692? In what classic fairy tale does a cannibalistic witch live in a house of candy and cake? What actress is NOT correctly matched with the witch she portrayed? What mythical Christian patriarch was believed to have ruled over a Christian nation lost amidst the Muslims and pagans? In Christian tradition, the Holy Grail, used by Jesus at the Last Supper, is most often described as which of the following? Which of these was believed to be a talented woman who disguised herself as a man? The Water of Life or Fountain of Youth has been associated with which of the following locations? What were incubuses and succubuses according to mythical traditions?
