6 × 7 - {9 ÷ 3 + [3 × (5 - 2)]} இன் மதிப்பு:

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RRB Group D 13 Sept 2022 Shift 1 Official Paper
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  1. 24
  2. 30
  3. 45
  4. 11

Answer (Detailed Solution Below)

Option 2 : 30
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பயன்படுத்தப்பட்ட கருத்து:

கீழே உள்ள அட்டவணையில் கொடுக்கப்பட்டுள்ள BODMAS விதியைப் பின்பற்றவும்:

image (4) (1)

கணக்கீடு:

⇒ 6 × 7 - {9 ÷ 3 + [3 × (5 - 2)]}

⇒ 6 × 7 - {9 ÷ 3 + [3 × 3]}

⇒ 6 × 7 - {9 ÷ 3 + [9]}

⇒ 6 × 7 - {3 + 9}

⇒ 42 - 12

⇒ 30

பதில் 30.

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