Question

In AP 10th term is 34 sum of 5th term and 7th term is 44 find ap

Answer 1

Answer:

Hola ....

Step-by-step explanation:

Here is ur answee .......

Answer 2

Answer:

19, 22, 25, 28, ..........

Step-by-step explanation:

a10 = 34

a5 + a7 = 44

a + 4d + a + 6d = 44

2a + 10d =44

a + 5d =22

=> a6 = 22

=>a10 - a6 = 34 - 22

=>(a + 9d) - (a + 5d) = 12

=> a + 9d - a - 5d = 12

=> 4d = 12

=> d = 3

a + 5d = 34

a + 5(3) = 34

a + 15 = 34

a = 19

Therefore the A.P. is 19, 22, 25, 28 ......