A shopkeeper earns a profit of 30% by selling an article. What would be the approximate percent change in the profit percent, if he had paid 20% less and sold at 20% more?
Original profit = 30% Let the original C.P = Rs. 100 ∴ S.P = Rs.130 Now, New C.P = Rs. 80 And New S.P = 120 % of 130 = Rs. 156 ∴ New Profit % = 76/80*100 = 95% ∴ % change in profit percent = 95-30/30*100 = 65/30*100 = 216.66% approx.
Select the smallest (computer) memory size?
What is the difference between a CD-ROM & a CD-RW?
Expansion cards are inserted into
Which memory management technique in an operating system allows programs to be loaded into memory in parts, only as needed?
Which of the following memories has the shortest access time?
Which of the following is fastest?
In computer terminology, ROM stands for:
How is data stored in a dual in-line memory module (DIMM)?
Hard disk is a ..........................
A small film-plate which is used for microfilming the output from a microcomputer screen is called