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UPSC CSAT • TOPIC PRACTICE
Counting / Combinatorics
Practice all 2 questionsclassified under Counting / Combinatorics.
There are four routes to travel from city A to city B and six routes from city B to city C. How many routes are possible to travel from the city A to city C?
UPSC CSAT marking
Correct answer: +2.5 marks. Incorrect answer: −1/3 of 2.5 marks (−0.8333 marks). Skipped questions receive 0 marks.