Operations on rational numbers and their representation.
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Q1 · Rational Numbers (Paper II) · EASY
What is the value of (-3/4) + (5/6)?
Q2 · Rational Numbers (Paper II) · MEDIUM
A student solved (2/3) ÷ (4/5) and got 8/15 as the answer. Is this correct?
Q3 · Rational Numbers (Paper II) · MEDIUM
Which of the following rational numbers lies between -2/3 and -1/2?
Q4 · Rational Numbers (Paper II) · HARD
Simplify: [(3/5) × (-10/9)] + [(2/3) ÷ (-4/9)]
Q5 · Rational Numbers (Paper II) · EASY
Which of the following rational numbers lies between 3/7 and 5/7?