Question

Question
➝ The sum of the 4th and 8th of an AP is 24 and the sum of the 6th and 10th term is 44. Find the first three terms of the AP.

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take this one too xD​

Answer 1

scroll the attachment hope it helps

Answer 2

Answer:

given :- sum of 4

th

and 8

th

term is 24.

a+3d+a+7d=24

2a+10d=24

a+5d=12 (i)

sum of 6

th

and 10

th

term is 44.

a+5d+a+9d=44

12+a+9d=44 from (i)

a+9d=32

a+5d+4d=32

12+4d=32

d=5

a+25=12

a=−13

AP=−13,−8,−3,2,7,12....