Question
In two types of brass, the ratios of Copper to Zinc are
8:3 and 15:7 respectively. If the two types of brass be melted and mixed in the ratio 5:2 a new type of brass is obtained. The ratio of Copper to Zinc in this new type of brass isSolution
The correct answer is D
More Previous year papers Questions
The capacity of a communication channel is measured in
When you cut or copy information it gets place in the __________.
How do you display current date and time in MS Excel ?
Which service model in cloud computing provides ready-to-use software?
Which of the following is not an e-mail service provider?
............. Is the functional key to display save-as box.
The OSI model is divided into _______ processes called layers.
Cell phones use ____________ to access the Internet.
Who invented Analytical Engine?
Which are specially designed computer chips that reside inside other devices, such as your car or your electronic thermostat?
