ajeetaryans's posts
ajeetaryans replied to [2013-2015] NMIMS Bangalore PGDM admission queries
is there any policy for fee refund in case any body do not want to take admission
ajeetaryans replied to Official Quant thread for CAT 2013
ans is
A = 280
B= 280
c = 3
so the maximum sum 563 of A + B + C
ajeetaryans replied to Official Quant thread for CAT 2013
@ishu1991 @ishu1991 it should be given in the question that a,b,c are real no
if a,b,c are real no then
(a+b+c)^2 >= 0
so a^2 + b^2 + c^2 +2(ab + bc +ca) >= 0
put value
1 + 2(ab + bc +ca) >=0
ab+bc+ca >= -1/2
and
(a-b)^2 + (b-c)^2 + (c-a)^2 >= 0 (b...
4 4
ajeetaryans replied to Official Quant thread for CAT 2013
37 * 3 = 111
111 * 9 = 999
so take an small example like
123123
123 * 1000 + 123
= { 123 (999 +1) + 123 } / 37
so remainder wil be {123 *2 } / 37
in same manner
when 300 digits total pairs are 100
( 123 * 100) / 37
= 12 * -11 /37
= ...
ajeetaryans replied to Official Quant thread for CAT 2013
sorry friend my mistake
if 133 = 19 * 7
then
first divide by 7
2 ^133 /7
= { 2 * 2 ^ 132 } /7
= { 2 * 8^44 } /7
= remainder is 2 when divide by 7
when divide by 19
reminder will be
2 ^ 133 /19 ->
- > (2^19)^7 / 19
-...
ajeetaryans replied to Official Quant thread for CAT 2013
133 is a prime no
and according to fermat theorem
a^p /p where P is a prime no remainder will be a
1 1
ajeetaryans replied to Official Quant thread for CAT 2013
this is not possible
ajeetaryans replied to Official Quant thread for CAT 2013
If f(x)*f(1/x) = f(x) + f(1/x)
function is defined for x^n + 1 or X^n -1
after analysis f(3) = 28 = 27 +1
3 ^3 +1
so f(x) = x ^3 +1
f(4) = 4^3 +1
= 65
3 3
ajeetaryans replied to Official Quant thread for CAT 2013
The radius of a circle with center o is root 50 cm. A and C are two points on the circle ,and B is a point inside the circle . The length of AB is 6 cm, and the length of BC is 2 cm . The angle ABC is a right angle . find the square of the distance OB .
ajeetaryans replied to Official Quant thread for CAT 2013
An equilateral triangle ABC is inscribed in a circle.let P be a point on the circle opposite to point B i.e P is on the arc AC. Then which one is correct?
A)AP>BP+CP B)AP=2BP+CP
C)AP=BP+2CP D)AP=BP+CP.