Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
RD SHARMA-ARITHMETIC PROGRESSIONS-All Questions
- Two APs have the same common difference. The difference between the...
Text Solution
|
- For what value of n, are the with terms of two APs: 63, 65, 67, . . . ...
Text Solution
|
- How many multiples of 4 lie between 10 and 250?
Text Solution
|
- How many three digit numbers are divisible by 7?
Text Solution
|
- Three numbers are in A.P. If the sum of these numbers be 27 and the...
Text Solution
|
- Find the four numbers in A.P., whose sum is 50 and in which the gre...
Text Solution
|
- Find the value of x for which (8x+4),\ (6x-2) and (2x+7) are in A.P...
Text Solution
|
- If x+1,\ 3x and 4x+2 are in A.P., find the value of x .
Text Solution
|
- Show that (a-b)^2,\ (a^2+b^2) and (a+b)^2 are in A.P.
Text Solution
|
- Find the sum of 20 terms of the AP 1, 4, 7, 10,....
Text Solution
|
- Find the sum of first n natural numbers.
Text Solution
|
- Find the sum of all odd integers between 2 and 100 divisible by 3
Text Solution
|
- How many terms of the series 54,51, 48,.. be taken so that their sum i...
Text Solution
|
- Find the number of terms in the series 20 ,19 1/3,18 2/3... the sum of...
Text Solution
|
- The sum of n, 2n, 3n terms of an A.P. are S1, S2, S3 respectively. Pro...
Text Solution
|
- The sums of n terms of three arithmetical progressions are S1, S2and ...
Text Solution
|
- If the sum of first m terms of an A.P. is the same as the sum of its f...
Text Solution
|
- The ratio of the sums of m and n terms of an A.P. is m^2: n^2 .Sho...
Text Solution
|
- A manufacturer of TV sets produced 600 sets in the third year and 700 ...
Text Solution
|
- A contract on construction job specifies a penalty for delay of com...
Text Solution
|