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Q11. The average age of a husband & his wife was 26 years at the time of their marriage. After 6 year they have a 2 year old child. What is the average age of the family?
(A) 25 years (B) 22 year
(C) 24 year (D)28 year
Q12. In the first 12 overs of a cricket match, the run rate was 4. What should be the run in the remaining 38 over’s to reach the target of 238 runs?
(A) 5 (B) 6 (C) 4.5 (D) 5.5
Q13. The average weight of 20 students in a class is 44 kg and that of the remaining 10 student is 38. Find the average weights of all the students the class.
(A) 39 kg (B) 41 kg (C)42 kg (D) 43 kg
Q14. In a library there is an average of 440 visitors on Sunday and 260 visitors on other days. The average number of visitor per day in a month of 30 days beginning with a Sunday is-
(A) 300 (B) 310 (C)290 (D)270
Q15. The average marks of three classes of 30, 35, and 40 students are 65, 70, and 75, respectively. Find the average marks of all the students.
(A) 34.5 (B)35.24 (C)36 (D)34
Q16. The average age of husband, wife and their chid 5 years ago was 25 year and the average age of wife and the chid 4 years. The present ago of husband is-
(A) 45 years (B)46 years
(C)50 years (D)52 years
Q17. Shyam obtained 60, 65, 70, 72, and 78 marks in English, Hindi, Chemistry, History and Mathematics respectively. What are the average marks in all subjects?
(A) 69 (B)65 (C)68 (D)70
Q18. The average weight of a class of 20 students is 40 kg. if the weight of the teacher be included, the average rises by 2 kg. The weight of the teacher is.
(A) 80 (B) 85 (C)82 (D)75
Q19. The average weight of 6 person’s increases by 2 kg when a new person came in place of one of them weighing 55 kg. What is the weight of the person?
(A) 67 kg (B) 65 kg (C)60 kg (D)62 kg
Q20. 5 year ago, the average age of A and becomes 28 years. How old is C Now?
(A) 20 year (B)25 year (C) 24 year (D)30 year
