Please enter the following details
Free Daily Targets & Mocks
Study Material & Formulas PDFs
1 on 1 Mentorship
Question 16
Rakesh covers 12 km at 6 km/hr, 36 km at 9 km/hr and then 32 km at 4 km/hr. Find the approximate
average speed in covering the whole distance.
Solution
$$AverageĀ speed = TotalĀ distanceĀ covered\div TotalĀ timeĀ taken$$.
Total distance covered = 12 + 36 + 32 = 80 km.
Total time taken = $$12\div 6 + 36\div 9 + 32\div 4 = 2 + 4 + 8 = 14 hrs$$.
$$\Rightarrow AverageĀ speed = 80\div 14 = 5.71 km/hr$$.
Video Solution
Create a FREE account and get:
- All Quant Formulas and shortcuts PDF
- 40+ previous papers with detau solutions PDF
- Top 500 MBA exam Solved Questions for Free
CMAT Quant Questions | CMAT Quantitative Ability
CMAT Inequalities QuestionsCMAT Progressions and Series QuestionsCMAT Averages, Ratio and Proportion QuestionsCMAT Time, Distance and Work QuestionsCMAT PGDBA Calculus Questions
CMAT DILR Questions | LRDI Questions For CMAT
CMAT Set Theory QuestionsCMAT Arrangement QuestionsCMAT Data Interpretation Basics QuestionsCMAT Innovation and Entrepreneurship QuestionsCMAT Logical Reasoning Questions
