Q192
In an alloy, the ratio of copper and zinc is 5 : 2. If 1.250 kg of zinc is mixed in 17 kg 500 g of alloy, then the ratio of copper and zinc in the alloy will be -
A.
1 : 2
B.
2 : 1
AnswerC.
2 : 3
D.
3 : 2
Answer: Option B
Solution
Answer: Option B
Solution:
Quantity of copper in 17.5kg of alloyQuantity of zinc in 17.5kg of alloy