CAT Exam Category

value of the expression (x2-x+1)/(x-1) cannot lie between

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by taking x common it can be written as x+1/x-1, which further can be writen as x-1 +1/x-1 +1 ...
as A.M_> G.M therefore minimum value of x-1 +1/x-1 comes out to be 2...so the value is always greater than equal to 3. so it cant take value beween (-infinity ,3).
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CAT Other Question

Bennett distribution company, a subsidiary of a major cosmetics manufacturer Bavlon, is forecasting the zonal sales for the next year. Zone I with current yearly sales of Rs.193.8 lakh is expected to achieve a sales growth of 7.25%; Zone II with current sales of Rs.79.3 lakh is expected to grow by 8.2%; and Zone III with sales of Rs.57.5 lakh is expected to increase sales by 7.15%. what is the Bennett‟s expected sales growth for the next year There are a certain number of pages in a book. arjun tore a certain page out of the book and later found that tha average of the remaining page numbers is 46*10/13(fraction). which of the following were the page number of the page that arjun had torn?
a) 57 and 58
b)59 and 60
c)45 and 46