Simplify : \(\frac{1\frac{1}{4}+18.75-12\frac{2}{6}-7\frac{6}{9}}{0.6\times 8.7-6.98\times 10.9}\)

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Question

This question was previously asked in

RPF Constable 2024 Official Paper (Held On 02 Mar, 2025 Shift 3)

Answer 1

Calculation:

\(\frac{1\frac{1}{4}+18.75-12\frac{2}{6}-7\frac{6}{9}}{0.6\times 8.7-6.98\times 10.9}\)

⇒ \(\frac{\frac{5}{4}+18.75-\frac{74}{6}-\frac{69}{9}}{0.6\times 8.7-6.98\times 10.9}\)

⇒ \(\frac{1.25+18.75-\frac{37}{3}-\frac{23}{3}}{5.22-76.08}\)

⇒ \(\frac{20-\frac{60}{3}}{-70.86}\)

⇒ \(\frac{\frac{60 -60}{3}}{-70.86}\)

⇒ \(\frac{\frac{0}{3}}{-70.86}\)

⇒ 0

∴ Option 1 is the correct answer.

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