Advertisements
Advertisements
प्रश्न
For the following A.P.s, write the first term a and the common difference d: `(1)/(3), (5)/(3),(9)/(3),(13)/(3)`,...
उत्तर
`(1)/(3), (5)/(3),(9)/(3),(13)/(3)`,...
Here first common term (a) = `(1)/(3)`
and common difference (d) =
`(5)/(3) - (1)/(3) = (4)/(3), (9)/(3) - (5)/(3) = (4)/(3)`,...
= `(4)/(3)`.
APPEARS IN
संबंधित प्रश्न
Which of the following sequences are in arithmetic progression?
5, 9, 12, 18, .....
Find the 24th term of the sequence:
12, 10, 8, 6, .......
Find the 100th term of the sequence:
`sqrt(3), 2sqrt(3), 3sqrt(3),..........`
How many terms are there in the series 0.5, 0.53, 0.56, ........, 1.1?
In an A.P., ten times of its tenth term is equal to thirty times of its 30th term. Find its 40th term.
How many two-digit numbers are divisible by 3?
Which of the following lists of numbers form an A.P.? If they form an A.P., find the common difference d and write the next three terms : `2, (5)/(2), 3, (7)/(2)`,...
Which of the following lists of numbers form an A.P.? If they form an A.P., find the common difference d and write the next three terms : – 10, – 6, – 2, 2,….
Which of the following lists of numbers form an A.P.? If they form an A.P., find the common difference d and write the next three terms : a, 2a, 3a, 4a,...
The 7th term of the given Arithmetic Progression (A.P.):
`1/a, (1/a + 1), (1/a + 2)`... is:
