Find the sum of the following series: 9+...

Find the sum of the following series: `9+99+999+ to\ n\ t e r m s`

Text Solution

AI Generated Solution

Topper's Solved these Questions

FUNCTIONS
RD SHARMA ENGLISH|Exercise All Questions|200 Videos
GRAPHS OF TRIGONOMETRIC FUNCTIONS
RD SHARMA ENGLISH|Exercise All Questions|22 Videos

Similar Questions

Explore conceptually related problems

Find the sum of the following series: 5+55+555+ to\ n\ t e r m sdot

Find the sum of the following series: 0. 6+0. 66+0. 666 to\ n\ t e r m s

Find the sum of the following series: 0. 5+0. 55+0. 555+ to\ n\ t e r m s

Find the sum of the following series: 101+99+97+....+47

Find the sum of the following series whose n t h term is: n(n+1)(n+4)dot

Find the sum of the following series whose n t h term is: 2n^3+3n^2-1.

Find the sum of the following series whose n t h term is: (2n-1)^2dot

Find the sum of the following series whose n t h term is: n^3-3^ndot

Find the sum of the series 99+95+91+87+… to 20 terms.

Find the sum of the following geometric series: \ sqrt(2)+1/(sqrt(2))+1/(2sqrt(2))+ to\ 8\ t e r m s ;

RD SHARMA ENGLISH-GEOMETRIC PROGRESSIONS-All Questions

Find the sum of the following series: 5+55+555+ to\ n\ t e r m sdot
Text Solution
|
Find the sum of the following series : 0. 7+0. 77+0. 777+...... ton t...
Text Solution
|
Find the sum of the following series: 9+99+999+ to\ n\ t e r m s
Text Solution
|
Find the sum of the following series: 0. 5+0. 55+0. 555+ to\ n\ t e r ...
Text Solution
|
Find the sum of the following series: 0. 6+0. 66+0. 666 to\ n\ t e r ...
Text Solution
|
How many terms of the series 3,6,12,.. having sum 381?
Text Solution
|
.Find the G.P., if the common ratio of G.P. is 3, nth term is 486 and ...
Text Solution
|
The ratio of the sum of first three terms to the sum of first six term...
Text Solution
|
The 4th and 7th terms of a G.P. are 1/(27)a n d1/(729) respectively. F...
Text Solution
|
Show that the ratio of the sum of first n terms of a G.P. to the su...
Text Solution
|
If a\ a n d\ b are the roots of x^2-3x+p=0\ a n d\ c ,\ d are the root...
Text Solution
|
How many terms of the G.P. 3,3//2,3//4, be taken together to make (30...
Text Solution
|
A person has 2 parents, 4 grandparents, 8 great grand parents, and so ...
Text Solution
|
A. G.P. consists of an even number of terms. If the sum of all the ...
Text Solution
|
Find the sum to infinity of GP -5/4, 5/16,-5/64......
Text Solution
|
Prove that 6^(1//2)xx6^(1//4)xx6^(1//8)oo=6.
Text Solution
|
If b=a+a^2+a^3+ dotoo prove that a=b/(1+bdot)
Text Solution
|
The first term of G.P. is 2 and the sum to infinity is 6. Find the com...
Text Solution
|
The sum of an infinite G.P. is 57 and the sum of their cubes is 9747, ...
Text Solution
|
Use geometric series to express 0. 555... = bar0.5 as a rational numb...
Text Solution
|