Average and Age Questions and Answers updated daily – Aptitude


Average and Age Questions and Answers updated daily – Aptitude



220 Average and Age Questions and answers section with explanation for various online exam preparation, various interviews, Aptitude Average and Age online test. Average and Age Questions with detailed description, explanation will help you to master the topic.

Average and Age Questions

1. In the first 30 overs of a cricket game, the run rate was only 6.4. What should be the run rate in the remaining 20 overs to reach the target of 225 runs. ? 



SHOW ANSWER
Correct Ans:1.65
Explanation:
Given
In, first30 overs of a cricket game.
Run rate = 6.4
Required Run rate in the remaining 20 overs to reach the target of 225 runs
Required Run rate
= ( 225 - ( 6.4 x 30 ) ) / (20)
= ( 33) / (20)
= 1.65.


2. In the first 10 overs of a cricket game, the run rate was only 5.6. What should be the run rate in the remaining 40 overs to reach the target of 254 runs. ?



SHOW ANSWER
Correct Ans:5
Explanation:
Given
Target = 254 runs
First 10 overs, run rate = 5.6
Remaining Overs = 40.
Required Run rate
= ( 254 - ( 5.6 x 10 ) / (40)
= ( 198 ) /(40)
=4.95


3. The average of 32 numbers is zero. Of them, at the most how many may be greater than zero. ?



SHOW ANSWER
Correct Ans:31
Explanation:
Average of 32 numbers is = 0 Therefore sum of all 32 numbers = 0 It is quite possible that 31 of these numbers may be positive and if their sum is a then 32th number is (-a)


4. In the first 30 overs of a cricket game, the run rate was only 5. What should be the run rate in the remaining 20 overs to reach the target of 250 runs. ?



SHOW ANSWER
Correct Ans:5
Explanation:
Required Run rate = ( 250 - ( 5 x 30 ) )/ (20) = ( 100) /(20) = 5


5. In the first 25 overs of a cricket game, the run rate was only 2.2. What should be the run rate in the remaining 25 overs to reach the target of 225 runs. ?



SHOW ANSWER
Correct Ans:6.8
Explanation:
"Required Run rate = ( 225 - ( 2.2 x 25 ) )/ (25) = ( 170) /(25) = 6.8 "


6. The average of 30 numbers is zero. Of them, at the most how many may be greater than zero?



SHOW ANSWER
Correct Ans:29
Explanation:
Average of 30 numbers is = 0
Therefore sum of all 30 numbers = 0
It is quite possible that 29 of these numbers may be positive and if their sum is "a" then 30th number is "(-a)"


7. In the first 30 overs of a cricket game, the run rate was only 7. What should be the run rate in the remaining 20 overs to reach the target of 325 runs. ?



SHOW ANSWER
Correct Ans:5.75
Explanation:
Required Run rate = ( 325 - ( 7 x 30 ) )/ (20) = ( 115) /(20) = 5.75


8. In the first 10 overs of a cricket game, the run rate was only 1.8. What should be the run rate in the remaining 20 overs to reach the target of 215 runs? 



SHOW ANSWER
Correct Ans:9.9
Explanation:
Required Run rate
= ( 215 - ( 1.8 x 10 ) ) / (20)
= ( 197) / (20)
= 9.85.


9. The average of 28 numbers is zero. Of them, at the most how many may be greater than zero?



SHOW ANSWER
Correct Ans:27
Explanation:
Average of 28 numbers is = 0 Therefore sum of all 28 numbers = 0
It is quite possible that 27 of these numbers may be positive and if their sum is "a" then 28th number is "(-a)"


10. In the first 10 overs of a cricket game, the run rate was only 7.6. What should be the run rate in the remaining 40 overs to reach the target of 212 runs?



SHOW ANSWER
Correct Ans:3.4
Explanation:
Given
First 10 overs in a cricket game
Run rate = 7.6
Required run rate in the remaining 40 overs to reach the target of 212 runs
Required Run rate
= ( 212 - ( 7.6 x 10 ) ) / (40)
= ( 136) / (40)
=
3.4.


11. In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 overs to reach the target of 282 runs?



SHOW ANSWER
Correct Ans:6.3
Explanation:
Required Run rate = ( 282 - ( 3.2 x 10 ) ) / (40) = ( 250) / (40) = 6.25


12. The average of 26 numbers is zero. Of them, at the most how many may be greater than zero?



SHOW ANSWER
Correct Ans:25
Explanation:
Average of 26 numbers is = 0 Therefore sum of all 26 numbers = 0
It is quite possible that 25 of these numbers may be positive and if their sum is "a" then 26th number is "(-a)"


13. In the first 10 overs of a cricket game, the run rate was only 8.2. What should be the run rate in the remaining 40 overs to reach the target of 106 runs?



SHOW ANSWER
Correct Ans:0.6
Explanation:
Required Run rate = ( 106 - ( 8.2 x 10 ) )/ (40) = ( 24) /(40) = 0.6


14. The average of 24 numbers is zero. Of them, at the most how many may be greater than zero? 



SHOW ANSWER
Correct Ans:23
Explanation:
Average of 24 numbers is = 0
Therefore sum of all 24 numbers = 0
It is quite possible that 23 of these numbers may be positive and if their sum is "a" then 24th number is "(-a)"


15. In the first 30 overs of a cricket game, the run rate was only 1.9. What should be the run rate in the remaining 20 overs to reach the target of 98 runs?



SHOW ANSWER
Correct Ans:2.05
Explanation:
Required Run rate = ( 98 - ( 1.9 x 30 ) )/ (20) = ( 41) /(20) = 2.05


16. The average weight of 8 persons increases by 1.5 kg when a person weighting 65 kg is replaced by a new person. What could be the weight of the new person?



SHOW ANSWER
Correct Ans:77
Explanation:
Let the average weight of 8 persons be 'x' kg
and the weight of the new person be 'y' kg
so, (8x - 65 + y) / 8 = x+1.5 => y = 65 + 8 * 1.5 = 77 kgs
Weight of the new person = 77 kgs.


17. The average of 8 numbers is zero. Of them, at the most how many may be greater than zero?



SHOW ANSWER
Correct Ans:7
Explanation:
Average of 8 numbers is = 0
Therefore sum of all 8 numbers = 0

It is quite possible that 7 of these numbers may be positive and if their sum is "a" then 8th number is "(-a)".


18. In the first 35 overs of a cricket game, the run rate was only 6.4. What should be the run rate in the remaining 15 overs to reach the target of 410 runs?



SHOW ANSWER
Correct Ans:12.4
Explanation:
Required Run rate = ( 410 - ( 6.4 x 35 ) )/ (15)
= ( 186) /(15) = 12.4


19. The average of 12 numbers is 24. If each number be multiplied by 6. Find the average of new set of numbers?



SHOW ANSWER
Correct Ans:144
Explanation:
New Average = Old Average x 6 = 24 x 6 = 144


20. The average of 22 numbers is zero. Of them, at the most how many may be greater than zero?



SHOW ANSWER
Correct Ans:21
Explanation:
Average of 22 numbers is = 0 Therefore sum of all 22 numbers = 0
It is quite possible that 21 of these numbers may be positive and if their sum is "a" then 22nd number is "(-a)"



1...1...1011


Are you seeking for good platform for practicing Average and Age questions in online. This is the right place. The time you spent in Fresherslive will be the most beneficial one for you.

Online Test on Average and Age @ Fresherslive

This page provides important questions on Average and Age along with correct answers and clear explanation, which will be very useful for various Interviews, Competitive examinations and Entrance tests. Here, Most of the Average and Age questions are framed with Latest concepts, so that you may get updated through these Average and Age Online tests. Average and Age Online Test questions are granted from basic level to complex level.

Why To Practice Average and Age Test questions Online @ Fresherslive?

Average and Age questions are delivered with accurate answer. For solving each and every question, very lucid explanations are provided with diagrams wherever necessary.

Practice in advance of similar questions on Average and Age may improve your performance in the real Exams and Interview.

Time Management for answering the Average and Age questions quickly is foremost important for success in Competitive Exams and Placement Interviews.

Through Fresherslive Average and Age questions and answers, you can acquire all the essential idea to solve any difficult questions on Average and Age in short time and also in short cut method.

Winners are those who can use the simplest method for solving a question. So that they have enough time for solving all the questions in examination, correctly without any tense. Fresherslive provides most simplest methods to answer any tough questions. Practise through Fresherslive test series to ensure success in all competitive exams, entrance exams and placement tests.

Why Fresherslive For Average and Age Online Test Preparation?

Most of the job seekers finding it hard to clear Average and Age test or get stuck on any particular question, our Average and Age test sections will help you to success in Exams as well as Interviews. To acquire clear understanding of Average and Age, exercise these advanced Average and Age questions with answers.

You're Welcome to use the Fresherslive Online Test at any time you want. Start your beginning, of anything you want by using our sample Average and Age Online Test and create yourself a successful one. Fresherslive provides you a new opportunity to improve yourself. Take it and make use of it to the fullest. GOODLUCK for Your Bright Future.


FreshersLive - No.1 Job site in India. Here you can find latest 2017 government as well as private job recruitment notifications for different posts vacancies in India. Get top company jobs for both fresher and experienced. Job Seekers can get useful interview tips, resume services & interview Question and answer. Practice online test free which is helpful for interview preparation. Register with us to get latest employment news/rojgar samachar notifications. Also get latest free govt and other sarkari naukri job alerts daily through E-mail.