allery2 ਘੰਟਿਆਂ ਅਤੇ 40 ਮਿੰਟਾਂ ਦਾ ਅਨੁਪਾਤ ਕੀ ਹੈ?
A1 : 3
B3 : 2
C2 : 1
D3 : 1
Answer & Solution
Correct answer: D. 3 : 1
ਉਸੇ ਯੂਨਿਟ ਵਿੱਚ ਬਦਲਣ ਨਾਲ 120 ਮਿੰਟ ਮਿਲਦੇ ਹਨ: 40 ਮਿੰਟ = 3: 1।
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