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Quantitative Aptitude

AVERAGES MCQs

Averages

Total Questions : 3752 | Page 118 of 376 pages
Question 1171.  what is the average of the following numbers ? 791589,375624,281946,910288,996647,865742,576839
  1.    675525
  2.    685525
  3.    695525
  4.    705525
 Discuss Question
Answer: Option B. -> 685525
Explanation :
Question 1172.  the average of 5 positive numbers is 344. the average of the first two numbers is 650 and the average of the last two numbers is 100. what is the third number ?
  1.    220
  2.    230
  3.    240
  4.    250
 Discuss Question
Answer: Option A. -> 220
Explanation :
Question 1173.  find the average of the following set of scores: 746,348, 1163,49,214,358,79,163.
  1.    390
  2.    391
  3.    392
  4.    393
 Discuss Question
Answer: Option A. -> 390
Explanation :
Question 1174.  what is the average number of units manufactured by company d in the years 2004 and 2007 together ?
  1.    13750
  2.    14750
  3.    15750
  4.    16750
 Discuss Question
Answer: Option C. -> 15750
Explanation :
Question 1175.  the average age of a woman and her daughter is 16 years. the ratio of their ages is 7 : 1 what is the age of the woman ?
  1.    24 years
  2.    28 years
  3.    32 years
  4.    36 years
 Discuss Question
Answer: Option B. -> 28 years
Explanation :
Question 1176.  the average age of 60 boys in a class was calculated as 12 years it was later realised that the actual age of one boys in the class was 12.5 years, but it was taken as 14 years. what is the actual ave
  1.    8.975 years
  2.    9.975 years
  3.    10.975 years
  4.    11.975 years
 Discuss Question
Answer: Option D. -> 11.975 years
Explanation :
Question 1177.  the average age of a woman and her daughter is 16 years. the ratio of their ages is 7 : 1 what is the age of the woman ?
  1.    24 years
  2.    28 years
  3.    32 years
  4.    36 years
 Discuss Question
Answer: Option B. -> 28 years
Explanation :
Question 1178.  find the average of the following set of scores: 746,348, 1163,49,214,358,79,163.
  1.    390
  2.    391
  3.    392
  4.    393
 Discuss Question
Answer: Option A. -> 390
Explanation :
Question 1179.  the average of 5 positive numbers is 344. the average of the first two numbers is 650 and the average of the last two numbers is 100. what is the third number ?
  1.    220
  2.    230
  3.    240
  4.    250
 Discuss Question
Answer: Option A. -> 220
Explanation :
Question 1180.  find the average of the following set of scores: 746,348, 1163,49,214,358,79,163.
  1.    390
  2.    391
  3.    392
  4.    393
 Discuss Question
Answer: Option A. -> 390
Explanation :

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