Progression (Sequence and Series)Hard
Question
Certain numbers appear in both the arithmetic progressions 17,21,25.... and 16,21, 26.... find the sum of the first two hundred terms appearing in both-
Options
A.4022
B.402200
C.402220
D.398000
More Progression (Sequence and Series) Questions
For a positive integer n let a(n) = 1 + , then...If the mode of a data is 18 and the mean is 24, then median is-...The common difference of the A.P.: $a_{1},a_{2},\ldots,a_{m}$ is 13 more than the common difference of the A.P.: $b_{1},...Sum of the series 1 + 3 + 7 + 15 + 31 + .... to n terms is-...The sum of numbers lying between 10 and 200 which are divisible by 7 will be-...