solve it guys Ap questions
Attachments:
Answers
Answered by
0
Answer:
a+6d
_____ = -1 .....(i) a+15d=-15.......(ii)
a+10d
a= - 8d putting a in (ii)
7d = -15
d = -15/ 7
a= 120/7
3th = a +2d
= 120/7-30/7
= 90/7 ans
Step-by-step explanation:
plz. mark me brainly
Answered by
1
See the below pic for clear answer
Attachments:
Similar questions