2011 CSAT, all questions
UPSC Prelims 2011 · CSAT
Question 41: Basic Numeracy
If a bus travels 160 km in 4 hours and a train travels 320 km in 5 hours at uniform speeds, then what is the ratio of the distances travelled by them in one hour ?
a8 : 5
b5 : 8
c4 : 5
d1 : 2
UPSC published no Prelims answer keys before 2012.
Source: UPSC, Civil Services (Preliminary) Examination 2011, General Studies Paper II (CSAT), Series A. The paper on upsc.gov.in.