The average salary of all the employees in an office is Rs. 10000. The average salary of 8 Management head is Rs. 15000 and the average salary of the rest is Rs. 6000. The total number of employees in the office is 14 18 12 15 None Option B Solution: 15000——–6000 ——10000——– 4000———5000 Ratio 4:5. 4—-8 9—-? ==> 18. A…
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Quantitative Aptitude: Average Questions Set 6
In a Computer exam, a student scored 45% marks in the first paper out of a total of 200. How much should he score in the second paper out of a total of 250, if he is to get an overall average of 160/3%? 65% 70% 55% 60% None Option D Solution: Maximum mark =200+250=450 Let x% be scored in…
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Word Problems on Average for SBI PO, IBPS PO/Clerk, IBPS RRB, NIACL, NICL, RBI, OICL, UIICL, BoB and other competitive exams. There are, 20 balls; some of them are green and the others are yellow. The average cost of all balls is Rs. 38, average cost of green balls Rs. 35 and that of yellow balls is Rs.…
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The average age of Kishore’s family consisting of 5 members 3years ago was 31years. One year ago a new born baby was born in this family. Three years hence the average age of the family will be. A) 32 B) 31 1/2 C) 31 5/6 D) 32 1/4 E) None 10 year ago the average of all the 25 employees…
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The average weight of a group of 54 girls was calculated as 58 kg .It was later discovered  that the weight of one of the girls was read as 70 kg ,whereas her actual weight was 65kg. What is the  actual average weight  of the group of 54 girls ? A) 57.5 B) 58.5 C)  57.9 D) 55.8 E)…
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Averages Questions with Tricks Explanation for IBPS PO, SBI PO, NIACL, NICL, RBI Garde B, Dena Bank PO PGDBF, BOI, Bank of Baroda and other competitive exams. If the sum of five consecutive odd numbers is 255 then find the sum of largest and smallest number. A) 102 B) 100 C) 98 D) 106 E) 155 The average age of…
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Averages Tricks Explanation for SBI PO, IBPS PO, NIACL, NICL, RBI Garde B, Dena Bank PO PGDBF, BOI, Bank of Baroda and other competitive exams. The average of six numbers is 46. If a new number is added then the new average becomes 47. Find the new number? A) 47 B) 52 C) 54 D) 53 E) 55 The average age…
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