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UPSC CSAT • TOPIC PRACTICE
Number System
Practice all 2 questionsclassified under Number System.
If R and S are different integers both divisible by 5, then which of the following is not necessarily true?
UPSC CSAT marking
Correct answer: +2.5 marks. Incorrect answer: −1/3 of 2.5 marks (−0.8333 marks). Skipped questions receive 0 marks.