Question

in the making of alloy A126 parts of pure gold are mixed with B 42 parts of alloy . fimd the ratio of the total num of the parts to the num of the parts of alloyB write down the ratio Bis mixed with pure gold ,

Answer 1

फ्ग्ग्स स्य्त अर्ग 474 रेफ46 द3व। हद्स्ग्क्ष