सरलीकृत कीजिए \(\rm \left(\frac{2}{3}\times \frac{6}{5}\right)+\rm \left(\frac{12}{25}\times \frac{20}{3}\right) \)

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Question

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RPF Constable 2024 Official Paper (Held On 02 Mar, 2025 Shift 2)

Answer 1

गणना:

\(\rm \left(\frac{2}{3}\times \frac{6}{5}\right)+\rm \left(\frac{12}{25}\times \frac{20}{3}\right) \)

⇒ \(\rm \left(\frac{2}{1}\times \frac{2}{5}\right)+\rm \left(\frac{4}{5}\times \frac{4}{1}\right) \)

⇒ \(\rm \left( \frac{4}{5}\right)+\rm \left(\frac{16}{5}\right) \)

⇒ \(\rm \left( \frac{20}{5}\right) \)

⇒ 4