Question

7. Find the 31st term of an AP whose Ilth term is 38 and the 16th term is 73.
(V)
38
000
4. Which term of the AP: 3, 8, 13, 18,....is 78?
5. Find the number of terms in each of the following APs :
6. Check whether 150 is a term of the AP: 11.8,5,2...
22
1
2
(1) 7. 13. 19. .., 205
(in) 18. 15
13,....-47
8. An AP consists of 50 terms of which 3rd term is 12 and the last term is 106. Find the 29
Icm.
%. If the 3rd and the 9th terms of an AP are 4 and - 8 respectively, which term of this AP
zero?
10. The 17th term of an AP exceeds its 10th term by 7. Find the common difference.
11. Which term of the AP:3, 15, 27, 39, ... will be 132 more than its 54th term?
12. Two APs have the same common difference. The difference between their 100th term:
100, what is the difference between their 1000th terms?
13. How many three-digit numbers are divisible by 7?
14. How many multiples of 4 lie between 10 and 250?​

Answer 1

Step-by-step explanation:

Open this images you will get your answer.