hie ........ accordin to me the solution is as follows: As per data:3^x=5^y=(75) ^z. i.e.....3^x=5^y=(3^z+5^2z) equating both sides: 3^x=3^z hence x=z 5^y=5^2z...
Hi...I was looking for a book on quant which is just for questions(a question bank kind of), with solutions of course...If you can suggest me any..kindly...
the logarithms for the negetive no.s as bases cant be defined as logarithms for -ive no.s dont exists and the reason for that can be explained in detail from...
Hi all, I am Rajesh, 2003 graduate from IIM Bangalore. At present, I am in-charge of the CAT module at 2iim.com (Ascent Education). I just thought I would drop...
Question: There is grassy square plot. One horse is tied at the mid point of one side of the field and another horse is tied at the adjescent side of the first...
Hi, This question is a bit tuff.. please tell me how to solve this Ques : There are a certain no of pages in a book, "A" tore a certain page out of the book...
3-4-5 is a Pythagorean triplet. What about others. Read on the following to understand how to develop more such triplets. Pythagoras Theorem For a right angled...
33. Let ABCD be a quadrilateral such that angle ABC = angle BCD = 120 , and AB = 3 BC = 4 and CD = 5 , then area of quadrilateral ABCD is a) 57 b) 67 c) 87 d)...
Two circles, both of radii 1 cm, intersect such that the circumference of each one passes through the centre of the circle of the other. What is the area (in...
some birds settled on the branches of tree .first ,they sat one to branch and there was one bird too many . Next they sat two to a branch and there was...
Hi Here is a CAT Prep Question from the topic - Permutation and Combination. This question appeared in CAT 2008. Question How many integers, greater than 999...
27. Let f(x) = x 2 + x +1 , where x > 0 , then minimum value of f(x) + f(1/x) is a) 8 b) 2 c) 3 d) 6 28. Let x, y, and z be real numbers such that x – 7y +...
Data-sufficiency question Mark A if statement I only & not II is sufficient to answer the question. Mark B if statement II only & not I is sufficient to answer...
A five digit number is taken .Sum of first four (excluding the number at the unit digit ) ewuals sum of all the five digits .which of the folliwing will not...
Time & Distance problems...pls discuss the method. 1] A man performs 2/25 of his journey by bus, 21/50 by car and the remaining 2 km on foot. find the total...
when 2 raise to the power 256 is divided by 17,what is the remainder? Add whatever you love to the Yahoo! India homepage. Try now! http://in.yahoo.com/trynew...
Plz sir solve this expression 4/5(4/5(4/5(4/5(4/5x-1"bar"-1)-1)-1)=5k k= no of item we get x = 3121 Add whatever you love to the Yahoo! India homepage....
The arithmetic mean of two numbers is smaller by 24 than the larger of the two number and the GM of the same number exceeds by 12 the smaller of the number...
Hi, Please give solution to the following prob-- A teacher wrote a 10 digit number on the board and asked her students to subtract the sum of digits of the...
