CAT Content

CAT 1990 Question Paper Question 61
Instructions

The table below shows the estimated cost (in Rs. Lakh) of a project of laying a railway line between two places.


Question 61

The total expenditure is required to be kept within Rs. 700 lakh by cutting the expenditure on administration equally in all the years. What will be the percentage cut for 1989?

Solution

Total expenditure is = 52.1 + 267.5 + 196.4 + 209.5 = 725.5

So 25.5 will be cut off on administration equally in all years.

Hence in 1989 cut off will be $$\frac{25.5}{4} = 6.375$$

Percentage cut off will be = $$\frac{6.375}{15} \times 100 = 42.5$$



Create a FREE account and get:

  • All Quant CAT Formulas and shortcuts PDF
  • 30+ CAT previous papers with solutions PDF
  • Top 500 CAT Solved Questions for Free

Comments
Shubham Bhagat

5 months ago

i want video solution

Surendra Reddy

2 years, 1 month ago

Test

Free CAT DI and LR Questions

Register with

OR

CAT Quant Questions | CAT Quantitative Ability

CAT Linear Equations

CAT Inequalities

CAT Quadratic Equations

CAT Averages, Ratios & Proportions

CAT Profit & Loss

CAT Number Systems

CAT Time, Distance & Work

CAT Geometry

CAT Progressions & Series

CAT Probability Combinatorics

CAT Venn Diagrams

CAT Data Sufficiency

CAT Logarithms, Surds & Indices

CAT Functions, Graphs & Statistics

CAT Miscellaneous

CAT DILR Questions | LRDI Questions For CAT

CAT DI Basics

CAT DI Charts

CAT Data Interpretation

CAT DI Data Change Over Period

CAT Tables With Missing Values

CAT DI Venn Diagrams

CAT DI Special Charts

CAT DI Maxima & Minima

CAT Quant-Based DI

CAT DI Connected Sets

CAT DI Miscellaneous

CAT LR Arrangement

CAT LR Selections With Conditions

CAT LR Coins & Weights

CAT LR Truth & Lie

CAT LR Puzzles

CAT LR Scheduling

CAT LR Games & Tournaments

CAT 2D & 3-D LR

CAT Quant-Based LR

CAT LR Miscellaneous

CAT Verbal Ability Questions | VARC Questions For CAT

cracku

Boost your Prep!

Download App