alleryA ਅਤੇ B ਲਈ ਬਾਰਾਂ 45 ਅਤੇ 30 ਪੜ੍ਹਦੀਆਂ ਹਨ। A ਅਤੇ B ਦਾ ਅਨੁਪਾਤ ਕੀ ਹੈ?
A2 : 3
B3 : 2
C5 : 3
D4 : 3
Answer & Solution
Correct answer: B. 3 : 2
45 : 30, 15 ਤੋਂ ਘਟ ਕੇ 3 : 2 ਹੋ ਜਾਂਦਾ ਹੈ।
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