Find the 15th term of the A.P 5,10,15,20,25
Answers
Answered by
1
Answer:
75
Step-by-step explanation:
a = 5
d = 5
aₙ = a + (n-1)d
a₁₅ = 5 + (15-1)5 = 5 + 70 = 75
Hope this helps.....
Answered by
2
this series is going by adding five to the next number so,we want 15th term.so,we should multiply with 5 by 15 so,
=15×5=75
75 is the 15th term.
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