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76. Between any two rational numbers there are exactly ten rational numbers.
09
Jul
76. Between any two rational numbers there are exactly ten rational numbers. 76. Between any two rational numbers there are exactly ten rational numbers. July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
75. If x and y are negative rational numbers, then so is x + y.
09
Jul
75. If x and y are negative rational numbers, then so is x + y. 75. If x and y are negative rational numbers then so is x + y. July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
74. For rational numbers x and y, if x < y then x – y is a positive rational number.
09
Jul
74. For rational numbers x and y, if x
73. For any rational number x, x + (–1) = –x.
09
Jul
73. For any rational number x, x + (–1) = –x. 73. For any rational number x x + 1 = x. July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
72. –1 is not the reciprocal of any rational number
09
Jul
72. –1 is not the reciprocal of any rational number 72. –1 is not the reciprocal of any rational number July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
71. 1 is the only number which is its own reciprocal.
08
Jul
71. 1 is the only number which is its own reciprocal. 71. 1 is the only number which is its own reciprocal. July 8, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
70. For all rational numbers a, b and c, a (b + c) = ab + bc.
08
Jul
70. For all rational numbers a, b and c, a (b + c) = ab + bc. 70. For all rational numbers a a (b + c) = ab + bc. b and c`. July 8, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
69. For every rational numbers x, y and z, x + (y × z) = (x + y) × (x + z).
08
Jul
69. For every rational numbers x, y and z, x + (y × z) = (x + y) × (x + z). 69. For every rational numbers x x + (y × z) = (x + y) × (x + z). y and z. July 8, 2021 Category: Chapter 1 - Rational Numbers , Maths [...]
68. For every rational number x, x × 0 = x.
08
Jul
68. For every rational number x, x × 0 = x. 68. For every rational number x x × 0 = x. July 8, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
67. For all rational numbers x and y, x × y = y × x.
08
Jul
67. For all rational numbers x and y, x × y = y × x. 67. For all rational numbers x and y x × y = y × x. July 8, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,