alleryਇੱਕ 50 ਲੀਟਰ ਮਿਸ਼ਰਣ ਵਿੱਚ 7 ਵਿੱਚ ਦੁੱਧ ਅਤੇ ਪਾਣੀ ਹੁੰਦਾ ਹੈ: 3। 10 ਲੀਟਰ ਪਾਣੀ ਪਾਉਣ ਤੋਂ ਬਾਅਦ, ਅਨੁਪਾਤ ਇਹ ਹੈ
A7 : 4
B5 : 7
C7 : 5
D7 : 6
Answer & Solution
Correct answer: C. 7 : 5
ਮਿਸ਼ਰਣ ਵਿੱਚ 35 L ਦੁੱਧ ਅਤੇ 15 L ਪਾਣੀ ਹੈ, ਅਤੇ 25 L ਪਾਣੀ ਨਾਲ ਅਨੁਪਾਤ 35 : 25 = 7 : 5 ਹੈ।
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