Latest self Aptitude Question SOLUTION: In two types fo stainless steel, the ratio of chromium and steel are 2:11 and 5:21 respectively. In what proportion should the two types be mixed so that the ratio of chromium to s

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(#M40012917) SELF question Keep an EYE

In two types fo stainless steel, the ratio of chromium and steel are 2:11 and 5:21 respectively. In what proportion should the two types be mixed so that the ratio of chromium to steel in the mixed become 7:32?

Arjun (11 years ago)

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