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0 is the smallest rational

asked Jan 18, 2022 in 8th-maths by yogita (1.8k points)

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Every whole number is an

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

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Every whole number is a rational

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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0 is whole number but it is not a rational

asked Jan 18, 2022 in 8th-maths by yogita (1.8k points)

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The rational numbers `1/2` and `-5/2` are on the opposite sides of 0 on the number

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

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Rational numbers can be added (or multiplied) in any order

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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Solve the following: Select the rational numbers from the list which are also the integers.

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

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Select those which can be written as a rational number with b denominator 4 in their lowest form:

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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Using suitable rearrangement and find the sum: (a) `4/7+((-4)/9)+3/7+((-13)/9)` (b)

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

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Verify – (– x) = x for (i) x= `3/5` (ii) x= `(-7)/9 ` (iii) x=

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

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Give one example each to show that the rational numbers are closed under addition, subtraction and multiplication. Are rational numbers closed under division? Give two examples in support of your

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

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Verify the property `x + y = y + x` of rational numbers by taking `x= 1/2, y=

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

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Verify the property `x + y = y + x` of rational numbers by taking `x= (-2)/3, y=

asked Jan 18, 2022 in 8th-maths by krutika (1.7k points)

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Verify the property `x + y = y + x` of rational numbers by taking `x= (-3)/7, y=

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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Verify the property `x + y = y + x` of rational numbers by taking `x= (-2)/5, y=

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

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Simplify each of the following by using suitable property. Also name the property.

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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Simplify each of the following by using suitable property. Also name the property.

asked Jan 18, 2022 in 8th-maths by uday (1.6k points)

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Simplify each of the following by using suitable property. Also name the property.

asked Jan 18, 2022 in 8th-maths by yogita (1.8k points)

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Tell which property allows you to compute `1/5xx[5/6xx7/9] as

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

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Verify the property x × y = y × z of rational numbers by using x = 7 and

asked Jan 18, 2022 in 8th-maths by uday (1.6k points)

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