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RPF Sub-Inspector (Executive) 2019 · Question 82 of 82

A bulb producing company found that 11% of the total product is faulty. If the number of nondefective products is 6319, then specify the number of defective products.

  1. A781Correct
  2. B681
  3. C593
  4. D793

Answer: A. 781

Explanation

Let the total number of produced bulbs by the company be × 89/100 = 6319 x=6319 100/89 = 7100 . Total number of the defective bulb = 7100 × 11/100 = 781 a . ix ixamBee Offers Online Course for Preparation of RBI Gr. SEBI Gr. A, NABARD Gr. A/B exams For Free Demo, visit www.ixamBee.com or Contact us at 9205524028 (SMS/WhatsApp/call)

Source: RPF SI Previous Year Paper 06-Jan-2019 — answer key & detailed solutions (ixambee PDF) · reliable-secondary

← Q81View full paper (82 questions)

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