Find k , if the given value of x is the Kth term of given A.p - 5 1/2, 11,16 1/2,22........,x=550
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Answer:
The value of k is 100.
Step-by-step explanation:
Given : If the given value of x is the Kth term of given A.P ; x=550
To find : The value of k?
Solution :
The A.P
The first term is
The common difference is
x is the kth term of an A.P
i.e.
Substitute the value in the formula,
Therefore, The value of k is 100.
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