Latest MCA Aptitude Question SOLUTION: in what proportion must rice that costs Rs.20/kg be mixed with rice that costs Rs.25/kg so that the mixture is worth Rs.22/kg
There is something I don't understand about algebra: It has been around for thousands of years, yet no one has ever found out what the value of "x" or "y" really is.
Richard van der Merwe
Mathematics is made of 50 percent formulas, 50 percent proofs, and 50 percent imagination.