Question 74

The ratio of the numbers of blue to red balls in a bag is constant. When there were 44 red balls, the number of blue balls was 36. If the number of blue balls is 54, how many red balls will be in the bag?

Solution

$$44\div 36$$ = $$X\div 54$$

$$44\times 54$$ = $$36X$$

X = 66

Create a FREE account and get:

Download RRB Study Material PDF
45+ RRB previous papers with solutions PDF
300+ Online RRB Tests for Free

CAT Quant Questions | CAT Quantitative Ability

CAT Progressions and Series Questions CAT Profit, Loss and Interest Questions CAT Algebra Questions CAT Averages Mixtures Alligations Questions CAT Percentages Questions

CAT DILR Questions | LRDI Questions For CAT

CAT DI with connected data sets Questions CAT Games and Tournamnents Questions CAT Venn Diagrams Questions CAT Quant Based LR Questions CAT Special Charts Questions

CAT Verbal Ability Questions | VARC Questions For CAT

CAT Odd One Out Questions CAT Vocabulary Questions CAT Para Summary Questions CAT Reading Comprehension Questions CAT Grammar and Sentence Correction Questions

Follow us on

Boost your Prep!

Download App