Advertisements
Advertisements
प्रश्न
Choose the correct alternative answer for the following sub question
For an A.P. 5, 12, 19, 26, … a = ?
विकल्प
12
26
19
5
उत्तर
5
संबंधित प्रश्न
The 11th term and the 21st term of an A.P. are 16 and 29 respectively, then find:
(a) The first term and common difference
(b) The 34th term
(c) ‘n’ such that tn = 55
The 16th term of an A.P. is five times its third term. If its 10th term is 41, then find the sum of its first fifteen terms.
Find the 60th term of the A.P. 8, 10, 12, ……., if it has a total of 60 terms and hence find the sum of its last 10 terms.
Find the middle term of the A.P. 213, 205, 197, ---, 37.
If m times mth term of an A.P. is equal to n times its nth term, show that the (m + n) term of the A.P. is zero
Write first four terms of the A.P. when the first term a and the common differenced are given as follows:
a = 4, d = -3
Write first four terms of the A.P. when the first term a and the common difference d are given as follows:
a = -1.25, d = -0.25
For the following APs, write the first term and the common difference:
3, 1, –1, –3, ...
Following are APs or not? If they form an A.P. find the common difference d and write three more terms:
0, -4, -8, -12, …
Find n if the nth term of the following A.P. is 68
5, 8, 11, 14, ..........
Which of the following sequences are arithmetic progressions? For those which are arithmetic progressions, find out the common difference.
12, 2, −8, −18, ...
The 6th and 17th terms of an A.P. are 19 and 41 respectively, find the 40th term.
Find the arithmetic progression whose third term is 16 and the seventh term exceeds its fifth term by 12.
Find the common difference of the A.P. and write the next two terms 51, 59, 67, 75, ..
First term a and common difference d are given below. Find the corresponding A.P.
a = 7, d = – 5
Find the middle term(s) of an A.P. 9, 15, 21, 27, …, 183.
If (m + 1)th term of an A.P. is twice the (n + 1)th term, then prove that (3m + 1)th term is twice the (m + n + 1)th term
Choose the correct alternative answer for the following sub question
Find d of an A.P. whose first two terms are – 3 and 4
If (p + q)th term of an A.P. is m and (p - q)th term is n, then pth term is ______.
In which of the following situations, do the lists of numbers involved form an AP? Give reasons for your answers
The amount of money in the account of Varun at the end of every year when Rs 1000 is deposited at simple interest of 10% per annum.
