MBA
Exam
A milk man mixed 4 liters of water with 10 liters of milk. He boiled one fourth of this mixture till the water content, in it, halved. Then he added it to remaining mixture. What is the proportion of milk in the entire solution. 1) 7/10 2) 13/15 3) 20/27 4) 5/6
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MBA Other Question
how many ratios p/q (where p and q are distinct) don't form integers where p and q belong to the set... (1,2,3,4,5,6,7,8,9) 1) 55 2) 56 3) 57 4) 58
A function f(x) is defined for all real values of x as Min(–x2, x – 20, –x – 20). What is the maximum value of f(x)? 1) -16 2) -20 3) -25 4) -36