2. Find the fourth term from the end in an A.P.-11,-8,-5, . . . , 49.3. In an A.P. the 10th term is 46, sum of the 5th and 7th term is 52. Find the A.P.4. The A.P. in which 4th term is -15 and 9th term is -30. Find the sum of the first 10numbers5. Two A.P.'s are given 9, 7, s,... and 24, 21, 18,... .If nth term of both theprogressions are equal then find the value of n and nh term.6. If sum of 3rd and 8th terms of an A.P. is 7 and sum of 7th and 14th terms is -3 then7. In an A.P. the first term is -5 and last term is 45. If sum of all numbers in the A.P.8. Sum of 1 to n natural numbers is 36, then find the value of n.find the 10th term.is 120, then how many terms are there? What is the common difference?

2. Find the fourth term from the end in an A.P.-11,-8,-5, . . . , 49.3

1.	2. Find the fourth term from the end in an A.P.-11,-8,-5, . . . , 49.3. In an A.P. the 10th term is 46, sum of the 5th and 7th term is 52. Find the A.P.4. The A.P. in which 4th term is -15 and 9th term is -30. Find the sum of the first 10numbers5. Two A.P.'s are given 9, 7, s,... and 24, 21, 18,... .If nth term of both theprogressions are equal then find the value of n and nh term.6. If sum of 3rd and 8th terms of an A.P. is 7 and sum of 7th and 14th terms is -3 then7. In an A.P. the first term is -5 and last term is 45. If sum of all numbers in the A.P.8. Sum of 1 to n natural numbers is 36, then find the value of n.find the 10th term.is 120, then how many terms are there? What is the common difference?
Answer» number name in international sum 3148175