Quiz 5 Welcome to your Quiz 5 Please enter your email Question no. 1In the first 20 overs of a cricket game, the run rate was only 5.4. What should be the run rate in the remaining 30 overs to reach the target of 300 runs? 6.25 6.4 6.75 7 Question no. 2A family consists of two grandparents, two parents and four grandchildren. The average age of the grandparents is 70 years, that of the parents is 40 years and that of the grandchildren is 10 years. What is the average age of the family? 260/14 years 299/14 years 85/7 years None of these Question no. 3A grocer has a sale of Rs. 43655, Rs. 6279, Rs. 5865, Rs. 7032 and Rs. 2566 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 7000? Rs. 15893 Rs. 15991 Rs. 16001 Rs. 16991 Question no. 4The average of 20 numbers is zero. Of them, at the most, how many may be greater than zero? 0 1 10 19 Question no. 5The average weight of 10 person's increases by 4.2 kg when a new person comes in place of one of them weighing 50 kg. What might be the weight of the new person? 76 kg 76.5 kg 92 kg Data inadequate None of these Question no. 6The captain of a cricket team of 11 members is 30 years old and the wicket keeper is 2 years older. If the ages of these two are excluded, the average age of the remaining players is two year less than the average age of the whole team. What is the average age of the team? 30 years 34 years 25 years None of these Question no. 7The average monthly income of P and Q is Rs. 2010. The average monthly income of Q and R is Rs. 4360 and the average monthly income of P and R is Rs. 2500. The monthly income of P is: 5500 9020 9050 5000 Question no. 8The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is: 35 years 40 years 50 years None of these Question no. 9A car owner buys petrol at Rs.6.50, Rs. 7 and Rs. 7.50 per liter for three successive years. What approximately is the average cost per liter of petrol if he spends Rs. 3000 each year? Rs. 7.98 Rs. 8.25 Rs. 8.50 Rs. 9 Question no. 10n Arun's opinion, his weight is greater than 61 kg but less than 67 kg. His brother does’nt not agree with Arun and he thinks that Arun's weight is greater than 55 kg but less than 65 kg. His mother's view is that his weight cannot be greater than 65 kg. If all are them are correct in their estimation, what is the average of different probable weights of Arun? 67 kg. 68 kg. 63 kg. Data inadequate None of these Please fill in the comment box below. Time is Up!