Please enter the following details
Free Daily Targets & Mocks
Study Material & Formulas PDFs
1 on 1 Mentorship
Instructions
Answer the questions based on the following information. Mulayam Software Co., before selling a package to its clients, follows the given schedule.
The number of people employed in each month is:
Question 60
Which five consecutive months have the lowest average cost per man-month under the new technique?
Solution
Lowest cost per person is for coding and maintenance i.e. 10 rs.
But for consecutive five months avg. for coding and any other will be more than consecutive 5 months for maintenance.
So avg. cost for five months of maintenance is = $$\frac{(3+3+1+1+1) \times 10}{9} = 10$$
Which is lowest among all others
Create a FREE account and get:
- All Quant CAT complete Formulas and shortcuts PDF
- 35+ CAT previous year papers with video solutions PDF
- 5000+ Topic-wise Previous year CAT Solved Questions for Free
CAT Quant Questions | CAT Quantitative Ability
CAT Probability, Combinatorics QuestionsCAT Functions, Graphs and Statistics QuestionsCAT Averages, Ratio and Proportion QuestionsCAT Logarithms, Surds and Indices QuestionsCAT Progressions and Series Questions
CAT DILR Questions | LRDI Questions For CAT
CAT Truth Lie Concept QuestionsCAT Charts QuestionsCAT Data change over a period QuestionsCAT Coins and Weights QuestionsCAT Special Charts Questions
