UPSC EPFO EO/AO 2021 · Question 21

Question 21 of the UPSC EPFO EO/AO Recruitment Test 2021 (General Ability Test, Advt. 51/2020) (5 September 2021). Try it first, then check your answer and the explanation in the practice app.

1. EO/AO 2021 · Q21 · Quantitative Aptitude · Algebra & Numbers

   How many times does the digit 3 appear between 1 and 100 such that the number where 3 appears is not divisible by 3?

   1. 11
   2. 12
   3. 13
   4. 17

   1 और 100 के बीच की संख्याओं में, अंक 3 इस प्रकार कितनी बार आएगा कि वह संख्या जिसमें 3 आता है, 3 से विभाजित नहीं हो?

   1. 11
   2. 12
   3. 13
   4. 17

   Answer and explanation: open it in the practice app. 3 days free when you register, then one ₹45 PYQ Pass for every exam on the site.

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