Quant Exam  >  Quant Questions  >  An employer reduces the number of his employe... Start Learning for Free
An employer reduces the number of his employees in the ratio of 7:4 and increases their wages in the ratio 3:5. State whether his bill of total wages increases or decreases and in what ratio.
  • a)
    increases 20:21
  • b)
    decreases 21:20
  • c)
    increases 21:22
  • d)
    decreases 22:21
  • e)
    None of these
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
An employer reduces the number of his employees in the ratio of 7:4 an...
Answer – b) decreases 21:20 Explanation : Let initial employees be 7x and then 4x similarly initial wages be 3y and then 5y so total wage = 21xy initially and then 20xy so wages decreases and ratio = 21:20
View all questions of this test
Most Upvoted Answer
An employer reduces the number of his employees in the ratio of 7:4 an...
Given data:
- The number of employees is reduced in the ratio 7:4.
- The wages are increased in the ratio 3:5.

Let's assume that the employer had 7x employees and was paying each employee 5y wages.

After the reduction in the number of employees, the new number of employees will be 4x. But the wages have been increased in the ratio 3:5. Therefore, the new wage will be (5y * 5)/(3) = 25y/3.

So, the total bill of wages before the reduction = 7x * 5y = 35xy
And, the total bill of wages after the reduction = 4x * (25y/3) = (100xy/3)

Now, let's simplify the two bills of wages and see how they compare:

(100/3)xy - 35xy = (65/3)xy

So, the bill of total wages has decreased by (65/3)xy.

We can write this as a ratio of the two bills of wages:

New bill : Old bill = (100/3)xy : 35xy
= 100:105
= 20:21

Therefore, the correct option is (b) decreases 21:20.
Explore Courses for Quant exam

Similar Quant Doubts

An employer reduces the number of his employees in the ratio of 7:4 and increases their wages in the ratio 3:5. State whether his bill of total wages increases or decreases and in what ratio.a)increases 20:21b)decreases 21:20c)increases 21:22d)decreases 22:21e)None of theseCorrect answer is option 'B'. Can you explain this answer?
Question Description
An employer reduces the number of his employees in the ratio of 7:4 and increases their wages in the ratio 3:5. State whether his bill of total wages increases or decreases and in what ratio.a)increases 20:21b)decreases 21:20c)increases 21:22d)decreases 22:21e)None of theseCorrect answer is option 'B'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about An employer reduces the number of his employees in the ratio of 7:4 and increases their wages in the ratio 3:5. State whether his bill of total wages increases or decreases and in what ratio.a)increases 20:21b)decreases 21:20c)increases 21:22d)decreases 22:21e)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An employer reduces the number of his employees in the ratio of 7:4 and increases their wages in the ratio 3:5. State whether his bill of total wages increases or decreases and in what ratio.a)increases 20:21b)decreases 21:20c)increases 21:22d)decreases 22:21e)None of theseCorrect answer is option 'B'. Can you explain this answer?.
Solutions for An employer reduces the number of his employees in the ratio of 7:4 and increases their wages in the ratio 3:5. State whether his bill of total wages increases or decreases and in what ratio.a)increases 20:21b)decreases 21:20c)increases 21:22d)decreases 22:21e)None of theseCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Quant. Download more important topics, notes, lectures and mock test series for Quant Exam by signing up for free.
Here you can find the meaning of An employer reduces the number of his employees in the ratio of 7:4 and increases their wages in the ratio 3:5. State whether his bill of total wages increases or decreases and in what ratio.a)increases 20:21b)decreases 21:20c)increases 21:22d)decreases 22:21e)None of theseCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of An employer reduces the number of his employees in the ratio of 7:4 and increases their wages in the ratio 3:5. State whether his bill of total wages increases or decreases and in what ratio.a)increases 20:21b)decreases 21:20c)increases 21:22d)decreases 22:21e)None of theseCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for An employer reduces the number of his employees in the ratio of 7:4 and increases their wages in the ratio 3:5. State whether his bill of total wages increases or decreases and in what ratio.a)increases 20:21b)decreases 21:20c)increases 21:22d)decreases 22:21e)None of theseCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of An employer reduces the number of his employees in the ratio of 7:4 and increases their wages in the ratio 3:5. State whether his bill of total wages increases or decreases and in what ratio.a)increases 20:21b)decreases 21:20c)increases 21:22d)decreases 22:21e)None of theseCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice An employer reduces the number of his employees in the ratio of 7:4 and increases their wages in the ratio 3:5. State whether his bill of total wages increases or decreases and in what ratio.a)increases 20:21b)decreases 21:20c)increases 21:22d)decreases 22:21e)None of theseCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Quant tests.
Explore Courses for Quant exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev