Join WhatsApp Icon CAT WhatsApp Group
Instructions
There are 60 students in a class. These students are divided into three groups A, B and C of 15, 20 and 25 students each. The groups A and C are combined to form group D.
Question 35

If one student from group A is shifted to group B, which of the following will be true?

Solution

Share

As data regarding weights is not available, hence we can't say about the increment or decrement in group A an B
But avg. weight for overall class will remain same as no student went out or came inside to make any changes in total weight or total number of students.

View More Questions From Averages, Ratio and Proportion

Create a FREE account and get:

  • All Quant CAT complete Formulas and shortcuts PDF
  • 38+ 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 Time, Speed and Distance QuestionsCAT Percentages QuestionsCAT Simple Interest Compound Interest QuestionsCAT Linear Equations QuestionsCAT Averages Questions

CAT DILR Questions | LRDI Questions For CAT

CAT Routes And Networks QuestionsCAT Truth Lie Concept QuestionsCAT Coins and Weights QuestionsCAT DI Miscellaneous QuestionsCAT Puzzles Questions

CAT Verbal Ability Questions | VARC Questions For CAT

CAT Grammar and Sentence Correction QuestionsCAT Reading Comprehension QuestionsCAT Para Jumbles QuestionsCAT Verbal Ability QuestionsCAT Vocabulary Questions

Free CAT Quant Questions

CAT Mensuration

CAT Functions, Graphs and Statistics

CAT Time Speed Distance

CAT Averages, Ratio and Proportion

CAT Averages Mixtures Alligations

CAT Algebra

CAT Percentages

CAT Profit And Loss

CAT Data Sufficiency

CAT Number Systems

CAT Arithmetic

CAT Averages

CAT Coordinate Geometry

CAT Progressions and Series

CAT Inequalities

CAT Geometry

CAT Profit and Loss

CAT Linear Equations

CAT Logarithms

CAT Probability, Combinatorics

CAT Number Series

CAT Time, Speed and Distance

CAT Simple Interest Compound Interest

CAT Time And Work

CAT Logarithms, Surds and Indices

CAT Venn Diagrams

CAT Quadratic Equations

CAT Remainders