wwe123
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 Rishabh Singh
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wwe123:
Group Title
A number is less than 100 and its tens digit is 2 more that its units digit. If the number with the digit reversed is subtracted from the or…
 updated 2 months ago
 2 replies
 No Medals Yet
Mathematics

wwe123:
Group Title
the axis parallel to the xaxis and the parabola passes through (3,3),(6,5),(6,3),find the equation of parabola
…
 updated 9 months ago
 2 replies
 No Medals Yet
Mathematics

wwe123:
Group Title
decimal to hexadecimal conversion by java
…
 updated one year ago
 4 replies
 1 Medal
Mathematics

wwe123:
Group Title
How to get (x3)(x^25x15)
From this equation (x^38x^2+45)
 updated one year ago
 24 replies
 3 Medals
Mathematics

wwe123:
Group Title
How many 4 digit numbers are possible from the digits 012345?
 updated one year ago
 No Medals Yet
Mathematics

wwe123:
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if the mth,nth and pth terms of an AP and GP are equal and are x,y,z respectively,prove that
 updated one year ago
 13 replies
 2 Medals
Mathematics

wwe123:
Group Title
if a,b,c are in GP,prove that 1/a,1/b,1/c are also in GP
 updated one year ago
 16 replies
 1 Medal
Mathematics

wwe123:
Group Title
the fourth term of GP is greater than the first term,which is positive by 372.The third term is greater than the second by 60.calculate the …
 updated one year ago
 9 replies
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Mathematics

wwe123:
Group Title
plz, solve this equation stepbystep
 updated one year ago
 6 replies
 2 Medals
Mathematics

wwe123:
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if a,b,c are in ap ,show that
 updated one year ago
 24 replies
 3 Medals
Mathematics

wwe123:
Group Title
the sum of three consecutive terms of ap is 9 and sum of their product 35
 updated one year ago
 26 replies
 1 Medal
Mathematics

wwe123:
Group Title
if p arithmetic mean are inserted between a and b,prove that
 updated one year ago
 6 replies
 1 Medal
Mathematics

wwe123:
Group Title
If the sum of first n terms of two arithmetic progression are in the ratio (7n 5 ) : (5n + 17), show that the 6th terms of the two series …
 updated one year ago
 51 replies
 2 Medals
Mathematics

wwe123:
Group Title
if the sum of the first 4 terms of arithmetic progressions p,he sum of the first 8 terms is q and he sum of the first 12 terms r,express 3p+…
 updated one year ago
 17 replies
 1 Medal
Mathematics

wwe123:
Group Title
the sum of the first n terms of the A.P 3,5 1/2,8....is equal to the 2nd term of the AP 16 1/2, 28 1/2 40 1/2 . calculate the value of n
 updated one year ago
 37 replies
 1 Medal
Mathematics

wwe123:
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the nth term of an AP is p and the sum of the first n term is s.prove that the first term is
 updated one year ago
 3 replies
 1 Medal
Mathematics

wwe123:
Group Title
in an arithmetic progression, the sum of p terms is m and the sum of q terms is also m.Find the sum of (p+q) terms
 updated one year ago
 26 replies
 2 Medals
Mathematics

wwe123:
Group Title
find the smallest number of terms which may be taken in order that the sum of the arithmetical series 325+350+375+....may be exceed10000
 updated one year ago
 2 replies
 2 Medals
Mathematics

wwe123:
Group Title
Arithmetic Progression....
what is the smallest number of terms which must be taken for their sum to be negative ?
 updated one year ago
 6 replies
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Mathematics

wwe123:
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Quadratic Equation :
 updated one year ago
 6 replies
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Mathematics

wwe123:
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find the range of function
(i)cos x/3
 updated one year ago
 2 replies
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Mathematics

wwe123:
Group Title
find the range of function
(i)cos x/3
 updated one year ago
 4 replies
 1 Medal
Mathematics

wwe123:
Group Title
the roots of the quadratic equation 4x^2(5a+1)x+5a=0 are p & q. if q=1+p,calculate the possible values of a,p& q.
…
 updated one year ago
 13 replies
 3 Medals
Mathematics

wwe123:
Group Title
if the equation x^2+px+q=0 and x^2+rs+s=0 have a common roots,prove that it is equal to
 updated one year ago
 39 replies
 1 Medal
Mathematics

wwe123:
Group Title
find the value of m so that the equation x^2+10x+21=0 & x^2+9x+m=0 may have a common roots. Find also the equation formed by other roots
 updated one year ago
 22 replies
 1 Medal
Mathematics

wwe123:
Group Title
find m so that the roots of the equation
 updated one year ago
 56 replies
 2 Medals
Mathematics

wwe123:
Group Title
if the ratio of the equation x^2+px+q=0 to the ratio of x^2+lx+m=0,
 updated one year ago
 9 replies
 2 Medals
Mathematics

wwe123:
Group Title
find the condition that the ratio between the roots of the ax^2+bx+c=0 may me m:n
 updated one year ago
 21 replies
 2 Medals
Mathematics

wwe123:
Group Title
find the condition that one root of ax^2+ bx+ c=0 may be more than the other by h
 updated one year ago
 1 reply
 1 Medal
Mathematics

wwe123:
Group Title
the roots of the equation x²+px+8=0 are α and β.obtain the values of p,if
 updated one year ago
 13 replies
 No Medals Yet
Mathematics
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