Question
In what ratio should coffee powder costing Rs 2500/kg
be mixed with coffee powder costing Rs 1500/kg so that the cost of the mixture is Rs 2250/kg?Solution
Given 2500 per kg and 1500 per kg resultant is 2250 per kg By applying the rule of allegation require ratio =(2250-1500)/(2500-2250) =750:250 =3:1
Which Excel feature allows you to group and summarize large sets of data interactively?
Which among the following are examples of web browser software?
Which of the following is not a secondary storage device?
What is an operating system?
Which of the following statements(s) is/are true in respect of wireless technology?
P: Bluetooth is a wireless technology which can be used to co...
Files created with Lotus 1-2-3 have an extension
Which is the most commonly used tool to restrict access to a computer system? Â
Total number of function keys in computer keyboard?
Given below are two statements
Statement I:Â The use of ICT in organizing teaching-learning programmes in the universities has the potential ...
A_________ is a component of motherboard which absorbs the heat produced by the processor and other components of a computer?
