TS Police Constable Mains 2023 · Question 35

Question 35 of the TSLPRB Police Constable Final Written Examination 2023 (General Studies) (30 April 2023). Try it first, then open the answer and explanation.

1. PC Mains 2023 · Q35 · Arithmetic · Numbers & Simplification

   75 − 32 + 23 × 570 ÷ 15 of 2 + (37 − 7̅+̅5̅) =

   1. 505
   2. 1729
   3. 5041
   4. 1816

   2 + (37 − 7̅+̅5̅) యొక్క 75 − 32 + 23 × 570 ÷ 15 =

   1. 505
   2. 1729
   3. 5041
   4. 1816
   Show answer

   Answer: (1) 505

   సమాధానం: (1) 505

   By BODMAS, the bar (vinculum) comes first: 7 + 5 = 12, so the bracket is 37 − 12 = 25. Next "of": 15 of 2 = 30, so 570 ÷ 30 = 19 and 23 × 19 = 437; finally 75 − 32 + 437 + 25 = 505.

   BODMAS ప్రకారం మొదట రేఖ (vinculum): 7 + 5 = 12, కాబట్టి బ్రాకెట్ విలువ 37 − 12 = 25. తర్వాత "of" (యొక్క): 15 of 2 = 30, కాబట్టి 570 ÷ 30 = 19 మరియు 23 × 19 = 437; చివరగా 75 − 32 + 437 + 25 = 505.

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