Questions by uday

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Which of the following is not

asked Jan 18, 2022 in 8th-maths

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Multiplicative inverse of 0/1

asked Jan 18, 2022 in 8th-maths

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A number which can be expressed as `p/q` where p and q are integers and `q != 0`

asked Jan 18, 2022 in 8th-maths

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asked Jan 18, 2022 in 8th-maths

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If `p/q` is a rational number, then p cannot be equal to

asked Jan 18, 2022 in 8th-maths

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The negative of the negative of any rational number is the number

asked Jan 18, 2022 in 8th-maths

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The negative of 1 is 1

asked Jan 18, 2022 in 8th-maths

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For all rational numbers x and y, `x xx y = y xx

asked Jan 18, 2022 in 8th-maths

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Between any two rational numbers there are exactly ten rational

asked Jan 18, 2022 in 8th-maths

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`-3/4` is smaller than

asked Jan 18, 2022 in 8th-maths

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The rational numbers `1/2` and –1 are on the opposite sides of zero on the number

asked Jan 18, 2022 in 8th-maths

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

asked Jan 18, 2022 in 8th-maths

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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

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Verify the property x × y = y × z of rational numbers by using x = `2/3` and y =

asked Jan 18, 2022 in 8th-maths

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Verify the property x × y = y × z of rational numbers by using x = `(-5)/7` and y =

asked Jan 18, 2022 in 8th-maths

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Verify the property `x xx (y + z) = x xx y + x xx z` of rational numbers by taking. x = `(-1)/5`, y = `2/15` and z =

asked Jan 18, 2022 in 8th-maths

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Use the distributivity of multiplication of rational numbers over addition to simplify

asked Jan 18, 2022 in 8th-maths

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The cost of `19/4` meters of wire is Rs. `171/2` . Find the cost of one metre of the

asked Jan 18, 2022 in 8th-maths

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Arrange the numbers `1/4,13/16,5/8` in the descending

asked Jan 18, 2022 in 8th-maths

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Write the following rational numbers in the descending order.

asked Jan 18, 2022 in 8th-maths

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