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Saloni Divya asked a question
Subject: Math, asked on on 24/6/14

how to determine the sum of sequences 7,77,777,... upto n terms
Dharunvaibhav U asked a question
Subject: Math, asked on on 31/8/17
find the sum of the series 1*2^2 + 2*3^2 + 3*4^2 +...
Amandev asked a question
Subject: Math, asked on on 2/10/17
JEE main 2017 que no 29 of maths
Rutika Vitthal Marne. asked a question
Subject: Math, asked on on 19/2/17
is it true that AM>GM>HM only true for natural numbers? also can common ratio be negative?
Ninad Alurkar asked a question
Subject: Math, asked on on 7/1/17
​​​kindly do the 10th problem
Dharunvaibhav U asked a question
Subject: Math, asked on on 31/8/17
If A be A.M. and G be the G.M. between two numbers, show that the numbers are given by A±√(A^2 - G^2)
Yash Agarwal asked a question
Subject: Math, asked on on 15/4/17
Please solve question 22

22  limx→1-i ∑i =20002009 x - i = ............a  20050          b  -20055          c  20055              d  None of theseAns.   c
Bindu asked a question
Subject: Math, asked on on 24/11/16
Q). If the roots of the equation 1x+p+1x+q=1r,  x≠-p, x≠-q, r≠0 are equal in magnitude but opposite in sign, then p+q is equal to
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