Average and Age Questions and Answers updated daily – Aptitude
Average and Age Questions: Solved 490 Average and Age Questions and answers section with explanation for various online exam preparation, various interviews, Aptitude Category online test. Category Questions section with detailed description, explanation will help you to master the topic.
Average and Age Questions
461. Find the average of the first 56 natural numbers
SHOW ANSWER
Correct Ans:28.5
Explanation:
Solution is
Average of the first n natural numbers = (n + 1) / 2
Average of the first 56 natural numbers = (56 + 1) / 2
= 57 / 2
= 28.5
Average of the first n natural numbers = (n + 1) / 2
Average of the first 56 natural numbers = (56 + 1) / 2
= 57 / 2
= 28.5
Workspace
462. The average weight of a class having 25 students is 32 kg. Find the total weight of the class.
SHOW ANSWER
Correct Ans:800
Explanation:
Solution is
Given, Average weight = 32 kg
No.of students = 25
Average = Total Quantity / No. of Quantity
=> Total Weight of the class = Average weight x No. of Students
= 32 * 25
= 800
Answer is 800
Given, Average weight = 32 kg
No.of students = 25
Average = Total Quantity / No. of Quantity
=> Total Weight of the class = Average weight x No. of Students
= 32 * 25
= 800
Answer is 800
Workspace
463. Find the average of the first 14 natural numbers
SHOW ANSWER
Correct Ans:7.5
Explanation:
Solution is :
Average of the first n natural numbers = ( n + 1 ) / 2
Average of the first 14 natural numbers = ( 14 + 1 ) / 2
= 15 / 2
= 7.5
Average of the first n natural numbers = ( n + 1 ) / 2
Average of the first 14 natural numbers = ( 14 + 1 ) / 2
= 15 / 2
= 7.5
Workspace
464. The average weight of a class having 16 students is 36 kg. Find the total weight of the class.
SHOW ANSWER
Correct Ans:576
Explanation:
Solution is :
Given, average weight = 36 kg
No. of students = 16
Average = Total Quantity / No. of Quantity
=> Total weight of the class = Average weight x No. of Students
= 36 * 16
= 576 kg
Given, average weight = 36 kg
No. of students = 16
Average = Total Quantity / No. of Quantity
=> Total weight of the class = Average weight x No. of Students
= 36 * 16
= 576 kg
Workspace
465. Find the average of the first 70 natural numbers ?
SHOW ANSWER
Correct Ans:35.5
Explanation:
Solution is :
Average of the first n natural numbers = ( n + 1 ) / 2
Average of the first 70 natural numbers = ( 70 + 1 ) / 2
= 71 / 2
= 35.5
Average of the first n natural numbers = ( n + 1 ) / 2
Average of the first 70 natural numbers = ( 70 + 1 ) / 2
= 71 / 2
= 35.5
Workspace
466. Find the average of first 26 multiples of 11
SHOW ANSWER
Correct Ans:148.5
Explanation:
Solution is:
Average of first 26 natural numbers = ( n + 1 ) / 2
= ( 26 + 1 ) / 2
= 27 / 5
= 13.5
Average of first 26 multiples of 11 = ( Average of first 26 natural numbers ) * 11
= 13.5 * 11
= 148.5
Average of first 26 natural numbers = ( n + 1 ) / 2
= ( 26 + 1 ) / 2
= 27 / 5
= 13.5
Average of first 26 multiples of 11 = ( Average of first 26 natural numbers ) * 11
= 13.5 * 11
= 148.5
Workspace
467. The average weight of a class having 14 students is 36 kg. Find the total weight of the class.
SHOW ANSWER
Correct Ans:504
Explanation:
Solution is :
Given, Average weight of the class = 36 kg
No. of students in the class = 14
Average = Total Quantity / No. of Quantity
=> Total weight of the class = Average weight x No. of students
= 36 * 14
= 504
Given, Average weight of the class = 36 kg
No. of students in the class = 14
Average = Total Quantity / No. of Quantity
=> Total weight of the class = Average weight x No. of students
= 36 * 14
= 504
Workspace
468. Find the average of first 17 multiples of 3
SHOW ANSWER
Correct Ans:27
Explanation:
Solution is
Given
Average of first 17 natural numbers= (n + 1 ) / 2
=(18 / 2 )
= 9
Average of first 17 multiples of 3 =(Average of first 17 natural numbers) x 3
= 9 x 3
= 27
Answer is 27
Given
Average of first 17 natural numbers= (n + 1 ) / 2
=(18 / 2 )
= 9
Average of first 17 multiples of 3 =(Average of first 17 natural numbers) x 3
= 9 x 3
= 27
Answer is 27
Workspace
469. The average weight of 14 class having a students is 36 kg. Find the total weight of the class.
SHOW ANSWER
Correct Ans:504
Explanation:
Solution is :
Total quantity = Average x No. of Quantity
Total weight = Average weight x No.of students
= 36 x 14
= 504 kg
Total quantity = Average x No. of Quantity
Total weight = Average weight x No.of students
= 36 x 14
= 504 kg
Workspace
470. Find the average of first 30 multiples of 8
SHOW ANSWER
Correct Ans:124
Explanation:
Solution is :
Average of first 30 natural numbers = ( n + 1 ) / 2
= ( 30 + 1 ) / 2
= 31 / 2
= 15.5
Average of first 30 multiples of 8 = ( Average of first 30 natural numbers ) * 8
= 15.5 * 8
= 124
Average of first 30 natural numbers = ( n + 1 ) / 2
= ( 30 + 1 ) / 2
= 31 / 2
= 15.5
Average of first 30 multiples of 8 = ( Average of first 30 natural numbers ) * 8
= 15.5 * 8
= 124
Workspace
471. Find the average of first 26 multiples of 11
SHOW ANSWER
Correct Ans:148.5
Explanation:
Solution is:
Average of first 26 natural numbers = ( n + 1 ) / 2
= ( 26 + 1 ) / 2
= 27 / 5
= 13.5
Average of first 26 multiples of 11 = ( Average of first 26 natural numbers ) * 11
= 13.5 * 11
= 148.5
Average of first 26 natural numbers = ( n + 1 ) / 2
= ( 26 + 1 ) / 2
= 27 / 5
= 13.5
Average of first 26 multiples of 11 = ( Average of first 26 natural numbers ) * 11
= 13.5 * 11
= 148.5
Workspace
472. The average weight of a class having 12 students is 30 kg. Find the total weight of the class.
SHOW ANSWER
Correct Ans:360
Explanation:
Solution is
[ Total quantity = Average x No.of quantity ]
= 12 x 30
= 360
Answer is 360
[ Total quantity = Average x No.of quantity ]
= 12 x 30
= 360
Answer is 360
Workspace
473. Find the average of the first 70 natural numbers
SHOW ANSWER
Correct Ans:35.5
Explanation:
Solution is
Average of n natural numbers = (n + 1 ) / 2
= ( 70 + 1 ) / 2
= 71 / 2
= 35.5
Answer is 35.5
Average of n natural numbers = (n + 1 ) / 2
= ( 70 + 1 ) / 2
= 71 / 2
= 35.5
Answer is 35.5
Workspace
474. The average weight of a class having 14 students is 44 kg. Find the total weight of the class.
SHOW ANSWER
Correct Ans:616
Explanation:
Solution is
Average = Total Quantity / No. of Quantity
Total quantity = Avg x No. of Quantity
Total quantity = 14 x 44
= 616
Answer is 616
Average = Total Quantity / No. of Quantity
Total quantity = Avg x No. of Quantity
Total quantity = 14 x 44
= 616
Answer is 616
Workspace
475. Find the average of the first 27 natural numbers
SHOW ANSWER
Correct Ans:14
Explanation:
Solution is
Average of n natural numbers =( n + 1 ) / 2
Average of 27 natural numbers = ( 27 + 1 ) / 2
= 28 / 2
= 14
Answer is14
Average of n natural numbers =( n + 1 ) / 2
Average of 27 natural numbers = ( 27 + 1 ) / 2
= 28 / 2
= 14
Answer is14
Workspace
476. The average weight of 16 class having a students is 36 kg. Find the total weight of the class.
SHOW ANSWER
Correct Ans:576
Explanation:
Average = Total Quantity / No. of Quantity
Total quantity = Avg x No. of Quantity
Total quantity = 16 x 36 = 576
Workspace
477. Find the average of the first 27 natural numbers
SHOW ANSWER
Correct Ans:14
Explanation:
Solution is
Average of n natural numbers =( n + 1 ) / 2
Average of 27 natural numbers = ( 27 + 1 ) / 2
= 28 / 2
= 14
Answer is14
Average of n natural numbers =( n + 1 ) / 2
Average of 27 natural numbers = ( 27 + 1 ) / 2
= 28 / 2
= 14
Answer is14
Workspace
478. The average weight of a class having 16 students is 36 kg. Find the total weight of the class.
SHOW ANSWER
Correct Ans:576
Explanation:
Solution is
Given :Average weight of a class having 16 students is 36 kg
Average = Total Quantity / No. of Quantity
Total quantity = Avg x No. of Quantity
Total quantity = 16 x 36 = 576
Answer is 576
Given :Average weight of a class having 16 students is 36 kg
Average = Total Quantity / No. of Quantity
Total quantity = Avg x No. of Quantity
Total quantity = 16 x 36 = 576
Answer is 576
Workspace
479. Find the average of first 17 multiples of 3
SHOW ANSWER
Correct Ans:27
Explanation:
Solution is
Given
Average of first 17 natural numbers= (n + 1 ) / 2
=(18 / 2 )
= 9
Average of first 17 multiples of 3 =(Average of first 17 natural numbers) x 3
= 9 x 3
= 27
Answer is 27
Given
Average of first 17 natural numbers= (n + 1 ) / 2
=(18 / 2 )
= 9
Average of first 17 multiples of 3 =(Average of first 17 natural numbers) x 3
= 9 x 3
= 27
Answer is 27
Workspace
480. Find the average of the first 56 natural numbers
SHOW ANSWER
Correct Ans:28.5
Explanation:
Solution is
Average of n natural numbers = (n + 1) / 2
= (56 + 1) / 2
= 57 / 2
= 28.5
Answer is 28.5
Average of n natural numbers = (n + 1) / 2
= (56 + 1) / 2
= 57 / 2
= 28.5
Answer is 28.5
Workspace
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.
