Which term of the A.P. 17,22,27....is 107?
A.P.17,22,27 का कौन सा पद 107 है ?
Answers
Answered by
1
Answer:
Given:a =17
d=22-17=5
l=107
since, l=a+(n-1)d
=>107=17+(n-1)5
=>107=17+5n-5
=>107=22+5n
=>107-22=5n
=>5n=85
=> n=85÷5
=>n=17
Thus,107 is the 17th term of the above A.P.
Answered by
0
The 19th term of A.P. is 107.
Step-by-step explanation:
Given : A.P. 17,22,27....
To find : Which term of the A.P. is 107?
Solution :
The given A.P is 17,22,27....
The first term is a=17
The common difference is d=22-17=5
The nth term is
The nth term formula is
Substitute the values,
Therefore, the 19th term of A.P. is 107.
#Learn more
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