What is the ratio of the number of candidates failing the exam from C…

Question

What is the ratio of the number of candidates failing the exam from City D to that of those failing the exam from City A?

Accepted Answer

Option C. 227 : 50. Answer & Solution Answer: Option C Solution: & No. of candidates failing from city D & = 3/4×2.27×100000 & = 3/4×227/100×100000 & = 227×750 & No. of candidates failing from city A & = 3/10×1.25×100000 & = 3/10×125/100×100000 & = 300×125 & Required ratio & = 227×750/300×125 & = 2…