Railways Exam > Railways Questions > A’s salary increased by 12% over last year a...
Start Learning for Free
A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?
- a)₹8000
- b)₹8064
- c)₹7500
- d)₹7200
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
A’s salary increased by 12% over last year and has become ₹6720. What...
Last year’s salary
View all questions of this test
Most Upvoted Answer
A’s salary increased by 12% over last year and has become ₹6720. What...
Problem:
A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?
Solution:
To find out A's next year's salary, we need to determine his current salary first. We can do this by using the information given in the problem.
Step 1: Calculate A's current salary
A's current salary is given as ₹6720, which represents a 12% increase over last year's salary. Let's denote A's last year's salary as 'x'.
So, we can write the equation as:
x + 12% of x = ₹6720
Simplifying the equation, we get:
x + 0.12x = ₹6720
1.12x = ₹6720
x = ₹6720 / 1.12
x = ₹6000
Hence, A's last year's salary was ₹6000.
Step 2: Calculate A's next year's salary
Now that we know A's current salary, we can calculate his next year's salary by increasing it by 20%.
Let's denote A's next year's salary as 'y'. We can write the equation as:
y = ₹6000 + 20% of ₹6000
Simplifying the equation, we get:
y = ₹6000 + 0.20(₹6000)
y = ₹6000 + ₹1200
y = ₹7200
Hence, A's next year's salary will be ₹7200.
Therefore, the correct answer is option 'D', ₹7200.
A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?
Solution:
To find out A's next year's salary, we need to determine his current salary first. We can do this by using the information given in the problem.
Step 1: Calculate A's current salary
A's current salary is given as ₹6720, which represents a 12% increase over last year's salary. Let's denote A's last year's salary as 'x'.
So, we can write the equation as:
x + 12% of x = ₹6720
Simplifying the equation, we get:
x + 0.12x = ₹6720
1.12x = ₹6720
x = ₹6720 / 1.12
x = ₹6000
Hence, A's last year's salary was ₹6000.
Step 2: Calculate A's next year's salary
Now that we know A's current salary, we can calculate his next year's salary by increasing it by 20%.
Let's denote A's next year's salary as 'y'. We can write the equation as:
y = ₹6000 + 20% of ₹6000
Simplifying the equation, we get:
y = ₹6000 + 0.20(₹6000)
y = ₹6000 + ₹1200
y = ₹7200
Hence, A's next year's salary will be ₹7200.
Therefore, the correct answer is option 'D', ₹7200.
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
|
|
Top Courses for RailwaysView all
A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?a)₹8000b)₹8064c)₹7500d)₹7200Correct answer is option 'D'. Can you explain this answer?
Question Description
A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?a)₹8000b)₹8064c)₹7500d)₹7200Correct answer is option 'D'. 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 A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?a)₹8000b)₹8064c)₹7500d)₹7200Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?a)₹8000b)₹8064c)₹7500d)₹7200Correct answer is option 'D'. Can you explain this answer?.
A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?a)₹8000b)₹8064c)₹7500d)₹7200Correct answer is option 'D'. 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 A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?a)₹8000b)₹8064c)₹7500d)₹7200Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?a)₹8000b)₹8064c)₹7500d)₹7200Correct answer is option 'D'. Can you explain this answer?.
Solutions for A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?a)₹8000b)₹8064c)₹7500d)₹7200Correct answer is option 'D'. 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 A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?a)₹8000b)₹8064c)₹7500d)₹7200Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?a)₹8000b)₹8064c)₹7500d)₹7200Correct answer is option 'D'. Can you explain this answer?, a detailed solution for A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?a)₹8000b)₹8064c)₹7500d)₹7200Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?a)₹8000b)₹8064c)₹7500d)₹7200Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A’s salary increased by 12% over last year and has become ₹6720. What will be his next year’s salary if it increases by 20% over last year’s salary?a)₹8000b)₹8064c)₹7500d)₹7200Correct answer is option 'D'. 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