கீழ்க்கண்டவற்றில் x ஐக் காண்க:

\(6\frac{7}{15}+x=8\frac{3}{5}\)

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  1. \(2\frac{3}{15}\)
  2. \(6\frac{3}{5}\)
  3. \(5\frac{4}{5}\)
  4. \(2\frac{2}{15}\)

Answer (Detailed Solution Below)

Option 4 : \(2\frac{2}{15}\)
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Detailed Solution

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கொடுக்கப்பட்டவை:

6 7/15 + x = 8 3/5

பயன்படுத்தப்பட்ட சூத்திரம்:

x = RHS − LHS

கலப்பு எண்களை தகா பின்னங்களாக மாற்றவும்

கணக்கீடு:

6 (7/15) = (6 x 15 + 7)/15 = 97/15

8 (3/5) = (8 x 5 + 3)/5 = 43/5

⇒ x = 43/5 − 97/15

5 மற்றும் 15 இன் மீ.சி.ம = 15

⇒ x = (43 x 3)/15 − 97/15

⇒ x = 129/15 − 97/15

⇒ x = (129 − 97)/15 = 32/15

⇒ x = \(2\frac{2}{15}\)

∴ சரியான பதில் \(2\frac{2}{15}\)

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