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होम › गणित › Simplification

Simplification — Mathematics Questions & Practice

416 Simplification questions from Mathematics for competitive exams such as UPSC, Banking, SSC and Railway. Read the worked questions below, check every answer with an explanation, and track what you get wrong. का अभ्यास करें

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Simplification पर अभ्यास प्रश्न — उत्तर सहित

Try each question first, then open the answer. Explanations are included.

1. Simplify: 12 + 8 × 2 - 6 ÷ 3

  1. A24
  2. B25
  3. C26
  4. D28
उत्तर दिखाएँ

उत्तर: C

Using BODMAS: 12+16-2=26.

2. Simplify: (15 - 5) × 2 + 8 ÷ 4

  1. A20
  2. B21
  3. C22
  4. D24
उत्तर दिखाएँ

उत्तर: C

(10)×2+2=20+2=22.

3. Simplify: 50 - [10 + {5 × (2 + 1)}]

  1. A23
  2. B24
  3. C25
  4. D26
उत्तर दिखाएँ

उत्तर: C

Innermost bracket: 2+1=3. Then 5×3=15. Then 10+15=25. Then 50-25=25.

4. Simplify: 7 × 8 - 6 × 5 + 3

  1. A27
  2. B28
  3. C29
  4. D30
उत्तर दिखाएँ

उत्तर: C

56-30+3=29.

5. Simplify: 100 ÷ 5 × 2 - 10

  1. A28
  2. B30
  3. C32
  4. D34
उत्तर दिखाएँ

उत्तर: B

Division and multiplication are done left to right: 100÷5=20, 20×2=40, 40-10=30.

Simplification और प्रश्न हल करें

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