PDF chapter test TRY NOW
1. Identify the rational number that does not belong with the other three. Explain your reasoning.
\(\frac{-5}{11}\), \(\frac{-1}{2}\), \(\frac{-4}{9}\), \(\frac{-7}{3}\)
Ans:
2. The cost of \(\frac{19}{4}\) metres of wire is \(Rs \ \frac{171}{2}\). Find the cost of one metre f the wire.
Ans: \(Rs\)
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