how Many terms of the AP:10,9⅓,8⅓muat be taken to give asum of 76
Answers
Answer:
Your question is wrong as its common difference is not same.
To solve any question of A.P we have to first check the common difference whether it is same or not.
If common difference is not coming same then answer of any question is not possible to find .
Other wise if this question was right then till now I have solved it and solution is also attached in the attachment. ( u can see my answers of maths which are given by me .) By viewing my profile.
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a=10
sn=76
In the attachment it is given that how common difference is not same .
Mark it as a brainliest if u undestand ur mistake .
Answer:
sn=76
a=10
d=28/3-1
d is not constant