[[(1)/(1times2)+(1)/(2times3)+(1)/(3time...

[[(1)/(1times2)+(1)/(2times3)+(1)/(3times4)...+(1)/(99times100)]=?],[" (a) "(1)/(9900)*quad " (b) "(99)/(100)],[" (c) "(100)/(99)quad .quad ." (d) "(1000)/(99)]

Similar Questions

Explore conceptually related problems

lim_(x->oo) [(1)/(1times2)+(1)/(2times3)+(1)/(3times4)+.....+(1)/(n(n+1))]

3^(-1)times2^(-1)times6=

[(1)/(4)+(1times3)/(4times8)+(1times3times5)/(4times8times12)]=

((1)/(3)times(2)/(9))/((1)/(3)times(1)/(5)+(1)/(3)times(1)/(3)+(1)/(3)times(2)/(9))

1+(1)/(4)+(1times3)/(4times8)+(1times3times5)/(4times8times12)=

(1/3times-1/2)times5/6 = (5/6 times 1/3)times-1/2

1 times 2+2 times 3+3 times 4+....=?

Evaluate: 1/3 times 1/4 times 1/3 times 1/3

[((-2)/(-3))times(1)/(5)]times((-2)/(7))=((-2)/(-3))times[(1)/(5)times((-2)/(7))]