in an hp if 5th term is 1/5 and 7th term is 6/5 find the 10th term
Answers
Answered by
0
Answer:
2/3 is the 10th term.
Step-by-step explanation:
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Answered by
1
Answer:
2/185
Step-by-step explanation:
HP is a type of opposite of AP. [like if 1/2,1/3,1/4 are in HP then 2,3,4 are in AP]
so in this condition the 5th term in AP is 5.
let, a is the 1st term of AP and d is the difference between two terms of AP.
so, according to formula,
a+4d = 5
a+6d = 5/6
By solving the 2 equations,
a = -10/3
d = 25/12
so, the 10th term of AP is
a+9d = 185/2
So, the 10th HP term in HP will be 2/185.
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