Question

Q29. Which of the following is true?
(a) 5÷7= 7÷5
(b) 0 ÷ 3 = 0 ÷ 5
(c)2 ÷ (3-1) = 2 ÷ 3-2 ÷ 1
(d) 4÷1=1÷4
Q30. Which of the following does not represent pair of integer (a, b) such that a + b = 2
(a) (-6,-3)
(b) (-2,1)
(c) (-10,-5)
(d) (8,4)​

Answer 1

1. Option b

2. Option a.

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GN

Answer 2

Q29. Option (b) 0÷3 = 0÷5

0 = 0