alleryA 40 L مرکب دودھ ہے: پانی = 3:1۔ 8 L مکسچر کو ہٹا دیں اور 8 L پانی ڈالیں۔ نیا تناسب؟
A3:2
B3:1
C2:3
D4:3
Answer & Solution
Correct answer: A. 3:2
8 L کو ہٹانے سے 6 L دودھ اور 2 L پانی نکل جاتا ہے۔
حتمی مقدار 24 L دودھ اور 16 L پانی ہے، جو 3:2 دے رہی ہے۔
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