20 किग्रा स्प्रिट एवं पानी क – McqOptions

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1.	20 किग्रा स्प्रिट एवं पानी के एक मिश्रण में 10% पानी है \| पानी की मात्रा बढाकर 25% करने के लिए मिश्रण में कितना पानी मिलाना चाहिए ?
A.	2
B.	7
C.	5
D.	4
Answer» E.

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