Average QUESTIONS AND ANSWERS :: Arithmetic : part2 : 6 to 10
Following Average multiple choice objective type questions and answers will help you in many types of 2014 job and other entrance examinations :
6.The average age of an adult class is 40 years. 12 new students with an average age of 32 years join the class, thereby decreasing the average by 4 years. The original strength of the class was : 
10 
11 
12 
15 
7.The average weight of 19 students is 15 kg. By the admission of a new student the average weight is reduced to 14.8 kg. The weight of the new student is : 
10.6 kg 
10.8 kg 
11 kg 
14.9 kg 
8.The average of the daily income of A, B and C is Rs. 60. If B earns Rs. 20 more than C and A earns double of what C earns; what is the daily income of C ? 
Rs. 75 
Rs. 60 
Rs. 40 
none of these 
9.Out of four numbers, the average of first three is 15 and that of the last three is 16. If the last number is 19, the first is : 
15 
16 
18 
19 
More Average QUESTIONS AND ANSWERS available in next pages

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