CivilsIASPrep.comUPSC PYQs: Counting digits
Review complete published questions grouped by topic: Counting digits.
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Questions
- Across all two-digit positive integers, how many times does the digit 5 occur?2026 · Prelims CSAT · Basic Numeracy, Numeracy · Counting digits
- How many three-digit numbers with no repeated digit have all digits odd and are divisible by 5?2022 · Prelims CSAT · CSAT · Counting digits
- How many decimals of the form 0.XY exist when X and Y are distinct non-zero digits?2022 · Prelims CSAT · CSAT · Counting digits