allery3/7 ਦੀ ਉਲਟ ਸੰਖਿਆ ਕੀ ਹੈ?
A-3/7
B3/7
C7/3
D1/21
Answer & Solution
Correct answer: C. 7/3
ਉਲਟ ਸੰਖਿਆ ਸੰਖਿਆ ਅਤੇ ਭਾਜ ਨੂੰ ਬਦਲਦਾ ਹੈ, ਜਿਸ ਨਾਲ 7/3 ਮਿਲਦਾ ਹੈ।
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