Railways Exam > Railways Questions > The average of three numbers is 135. The lar...
Start Learning for Free
The average of three numbers is 135. The largest number is 195 and the difference between the other two is 20. The smallest number is:
- a)65
- b)95
- c)105
- d)115
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
The average of three numbers is 135. The largest number is 195 and th...
According to the question,
View all questions of this test
195+ x + x + 20 = 135 x 3
⟹ 2x + 215 = 405
⟹ 2x = 405 - 215 = 190
∴ x = 190/2 = 95
= smallest number
Most Upvoted Answer
The average of three numbers is 135. The largest number is 195 and th...
Explanation:
Given:
- Average of three numbers = 135
- Largest number = 195
- Difference between the other two numbers = 20
Finding the sum of three numbers:
Let the three numbers be x, y, and z.
Given that the average of three numbers is 135, we have:
(x + y + z) / 3 = 135
x + y + z = 405
Finding the smallest number:
Given that the largest number is 195 and the difference between the other two numbers is 20, we can express the numbers as:
x + 20 + 195 = 405
x + 215 = 405
x = 405 - 215
x = 190
Therefore, the smallest number is 190.
Comparing with the options:
- 65 is less than 190
- 95 is equal to 190
- 105 is greater than 190
- 115 is greater than 190
Hence, the smallest number among the options is 95, which is the correct answer.
Therefore, the smallest number is 95.
Given:
- Average of three numbers = 135
- Largest number = 195
- Difference between the other two numbers = 20
Finding the sum of three numbers:
Let the three numbers be x, y, and z.
Given that the average of three numbers is 135, we have:
(x + y + z) / 3 = 135
x + y + z = 405
Finding the smallest number:
Given that the largest number is 195 and the difference between the other two numbers is 20, we can express the numbers as:
x + 20 + 195 = 405
x + 215 = 405
x = 405 - 215
x = 190
Therefore, the smallest number is 190.
Comparing with the options:
- 65 is less than 190
- 95 is equal to 190
- 105 is greater than 190
- 115 is greater than 190
Hence, the smallest number among the options is 95, which is the correct answer.
Therefore, the smallest number is 95.
Attention Railways Students!
To make sure you are not studying endlessly, EduRev has designed Railways study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Railways.
|
Explore Courses for Railways exam
|
|
Similar Railways Doubts
Top Courses for RailwaysView all
The average of three numbers is 135. The largest number is 195 and the difference between the other two is 20. The smallest number is:a)65b)95c)105d)115Correct answer is option 'B'. Can you explain this answer?
Question Description
The average of three numbers is 135. The largest number is 195 and the difference between the other two is 20. The smallest number is:a)65b)95c)105d)115Correct answer is option 'B'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about The average of three numbers is 135. The largest number is 195 and the difference between the other two is 20. The smallest number is:a)65b)95c)105d)115Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The average of three numbers is 135. The largest number is 195 and the difference between the other two is 20. The smallest number is:a)65b)95c)105d)115Correct answer is option 'B'. Can you explain this answer?.
The average of three numbers is 135. The largest number is 195 and the difference between the other two is 20. The smallest number is:a)65b)95c)105d)115Correct answer is option 'B'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about The average of three numbers is 135. The largest number is 195 and the difference between the other two is 20. The smallest number is:a)65b)95c)105d)115Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The average of three numbers is 135. The largest number is 195 and the difference between the other two is 20. The smallest number is:a)65b)95c)105d)115Correct answer is option 'B'. Can you explain this answer?.
Solutions for The average of three numbers is 135. The largest number is 195 and the difference between the other two is 20. The smallest number is:a)65b)95c)105d)115Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Railways.
Download more important topics, notes, lectures and mock test series for Railways Exam by signing up for free.
Here you can find the meaning of The average of three numbers is 135. The largest number is 195 and the difference between the other two is 20. The smallest number is:a)65b)95c)105d)115Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The average of three numbers is 135. The largest number is 195 and the difference between the other two is 20. The smallest number is:a)65b)95c)105d)115Correct answer is option 'B'. Can you explain this answer?, a detailed solution for The average of three numbers is 135. The largest number is 195 and the difference between the other two is 20. The smallest number is:a)65b)95c)105d)115Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of The average of three numbers is 135. The largest number is 195 and the difference between the other two is 20. The smallest number is:a)65b)95c)105d)115Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The average of three numbers is 135. The largest number is 195 and the difference between the other two is 20. The smallest number is:a)65b)95c)105d)115Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Railways tests.
|
|
Explore Courses for Railways exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup