பின்வரும் சமன்பாட்டில் கேள்விக்குறியின் (?) இடத்தில் வர வேண்டிய மிக நெருக்கமான தோராய மதிப்பைக் குறிப்பிடுவது எது?

( + 12 ÷ 6 x 3 - ) ÷ 2 = ?

This question was previously asked in
RRB Group D 22 Aug 2022 Shift 1 Official Paper
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  1. 6
  2. 4
  3. 8
  4. 5

Answer (Detailed Solution Below)

Option 1 : 6
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RRB Group D Full Test 1
100 Qs. 100 Marks 90 Mins

Detailed Solution

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பயன்படுத்தப்படும் கருத்து:

கணக்கீடு:

என, = 18.97 மற்றும் = 13.03

இங்கே, எங்களிடம் உள்ளது

( + 12 ÷ 6 x 3 )÷ 2

(18.97 + 12 ÷ 6 x3 - 13.03) ÷ 2

(18.97 + 2 x 3 - 13.03 ) ÷ 2

( 18.97 + 6 - 13.03 ) ÷ 2

( 24.97 - 13.03) ÷ 2

⇒ 11.94 ÷ 2 = 5.97 ≈ 6

எனவே, தேவையான தோராயமான மதிப்பு 6 ஆகும்.

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