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Hari Shankar
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( altitude 9114  m )     [?]
Olaaa!! Perrrfect answer. 1718 bad job dude!! I dont approve of this answer! 0 [in 1980 rates]
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Hari Shankar Hari Shankar (9114) got altitudes from the following people:
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 #   Voter   Points   Post   Rate Date 
1  jagdish singh    prove that for any three real distinct numbers, a , b and c when a+b+c = 1 (1+a)(1+b)(1+c) > 8(1-a) 21 Feb 2012 17:01:19 IST
2  hemang    18!+1=0(mod 23) 10 Dec 2011 10:19:33 IST
3  Sambit Senapati    quadratic equations 22 Sep 2011 13:31:11 IST
4  jagdish singh    showthat the roots of the equation (p^4+q^4)x^$+4pqrsk+r^4+s^4=0 can not be different if real 27 Jul 2011 23:47:27 IST
5  hemang    prove that for any three real distinct numbers, a , b and c when a+b+c = 1 (1+a)(1+b)(1+c) > 8(1-a) 18 Jul 2011 09:44:41 IST
6  MAYANK KUMAR JHA    the number of real roots of the equation (x^2 + 2x)^2 - (x + 1)^2 - 55 =0 is a)2 b)1 c)4 d)none of t 18 Jul 2011 09:34:08 IST
7  Aakash Verma    the number of real roots of the equation (x^2 + 2x)^2 - (x + 1)^2 - 55 =0 is a)2 b)1 c)4 d)none of t 17 Jul 2011 22:10:00 IST
8  jagdish singh    the number of real roots of the equation (x^2 + 2x)^2 - (x + 1)^2 - 55 =0 is a)2 b)1 c)4 d)none of t 17 Jul 2011 19:51:44 IST
9  spiderman    Find all triangular numbers that are perfect squares. 16 Jul 2011 23:59:34 IST
10  MAYANK KUMAR JHA    Find all triangular numbers that are perfect squares. 16 Jul 2011 23:54:44 IST
11  jagdish singh    show that there is no real number k,for 14 Jul 2011 09:25:18 IST
12  arna ghosh    The remainder when 2+[1!+2(2!)+3(3!)+..........+10(10!)] is divided by 11! is 14 Jan 2011 18:45:03 IST
13  jagdish singh    The remainder when 2+[1!+2(2!)+3(3!)+..........+10(10!)] is divided by 11! is 14 Jan 2011 15:04:27 IST
14  jagdish singh    the series is 1,2,2,3,3,3,4,4,4,4,..... find 2000th term 6 Jan 2011 19:03:55 IST
15  jagdish singh    the series is 1,2,2,3,3,3,4,4,4,4,..... find 2000th term 6 Jan 2011 19:03:52 IST
16  jagdish singh    Q1) How many real solutions of the following equation are possible:6x2+77[x]+147=0 where [x] is GIF. 6 Jan 2011 19:03:27 IST
17  arna ghosh    IF 1+3+5+7+9+11+13+15+17+19=100 HOTE HAIN TO INME SE WO 5 NO. KOUN SE HAIN JINKA TOTAL 50 MILEGA. PL 5 Jan 2011 12:35:53 IST
18  .    if a, b and c are in A.P series then prove that a^3+4b^3+c^3=3b(a^2+c^2) 25 Dec 2010 11:16:35 IST
19  .    if a, b and c are in A.P series then prove that a^3+4b^3+c^3=3b(a^2+c^2) 25 Dec 2010 11:16:26 IST
20  .    The equation ?(x+1) - ?(x-1) = ?(4x-1) has (IIT 97) a) no solution b) 1 solution c) 2 s 25 Dec 2010 11:14:51 IST
21  yaswanth kumar basava    SETS 20 Dec 2010 16:50:02 IST
22  keytone    SETS 17 Dec 2010 23:42:10 IST
23  Amanpreet Singh Lakshya Ko Hr Haal Me Paana Hai..    RMO 2008 FIRST ROUND 16 Dec 2010 09:09:04 IST
24  sandeep    f(x) f'(x) f''(x)>0 for all x belonging to R. Prove that f(x) is strictly increasing. 15 Dec 2010 19:07:24 IST
25  ayush    RMO MATHS OLYMPIAD 2011 8 Dec 2010 21:59:12 IST
26  Amanpreet Singh Lakshya Ko Hr Haal Me Paana Hai..    RMO MATHS OLYMPIAD 2011 8 Dec 2010 10:20:48 IST
27  abhishek    plz reply!!!! if sinx ,siny are roots of equation a(sinz)^2+bsinz +c=0 & sinx+2siny=1 th 5 Dec 2010 20:20:23 IST
28  jagdish singh    With proof determine the no.of pairs (m,n) so that 3^m+2^n is the square of an integer. 1 Dec 2010 12:23:57 IST
29  jagdish singh    The equation ?(x+1) - ?(x-1) = ?(4x-1) has (IIT 97) a) no solution b) 1 solution c) 2 s 1 Dec 2010 11:53:59 IST
30  rahulmishra    if a,b and c are in A.P series then show that 1/(b^1/2+c^1/2), 1/(c^1/2+a^1/2) and 1/(a^1/2+b^1/2) 29 Nov 2010 21:58:03 IST
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