Q84 of 110 Page 242

Write a rational number in which the numerator is less than‘–7 × 11’ and the denominator is greater than ‘12 + 4’.

Numerator is less than ‘-7 × 11’


⇒ Numerator is less than ‘-77’


⇒ Numerator = -78, -79,………


Denominator is greater than ’12 + 4’


⇒ Denominator is greater than ‘16’


⇒ Denominator = 17, 18,……


So, Rational number =


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82

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i.


ii.

83

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i.


ii.

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 86

Find the reciprocal of the following:

i.


ii.


iii.


iv.