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प्रश्न
For a non-zero integer a which of the following is not defined?
विकल्प
a ÷ 0
0 ÷ a
a ÷ 1
1 ÷ a
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उत्तर
a ÷ 0
Explanation:
`a ÷ 0 = a/0` is not defined.
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