Question
If 4 kg of metal of which 1/3rd is zinc and
the rest is copper, be mixed with 5kg of metal, of which 1/6 is zinc and the rest is copper, then what will be the ratio of zinc to copper in the mixture?Solution
In 4 kg of metal Zinc Copper 4 ×1/3 4 ×2/3 4/38/3 In 5 kg of metal Zinc Copper 5 ×1/6 5 ×5/6 Now, new ratio = (4/3+ 5/6)/(8/3+ 25/6) = 13:41
More Mixture Questions
Main driver of bank brand loyalty:
Which is a priority sector loan?
Behavioural segmentation is based on:
Which concept focuses on customer satisfaction?
Selling FD using relationship history is:
Which is an intangible product?
Which product level adds warranty and after-sales service?
Research method exploring emotions:
The core benefit of a product is called:
EO is related to:
Relevant for Exams:
