Arithmetic Progressions Quiz 8

If 3rd term of an A.P is 11 and 15th term is 59, then 24th term is

If 10th term of an A.P is 0 and 42nd term is -32, then nth term is ………

Sum of 20 terms of 3 + 5 + 7 + 9 + ………………. is

How many terms are to be added to make the sum 52 in the series (-8) + (-6) + (-4) + ………… ?

In an A.P. if common difference is 2, sum of n terms is 49,7th term is 13, then n = …………

If the $n^{th}$ term of an A.P, is 2n + 5, its first term is

How many numbers are divisible by 9 in between 1 and 1000 ?

The number of odd numbers between 1,100 that are divisible by 5 is

If the sum of three numbers which are in A.P is 27 and the product of first and last is 77, then the numbers are

If the sum of three numbers which are in A.P is 15 and the sum of the squares of the extremes is 58, then those numbers are