Find the 50th term of A.P 2,5,8,11,.....
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Answered by
2
Answer:
50th term=149
Step-by-step explanation:
AP:-2, 5, 8, 11,.....
a=2, d=5-2=3, n=50
An=a+(n-1)d
A50=2+(50-1)3
A50=2+(49)3
A50=2+147
A50=149
Therefore, the 50th term of the AP is 149.
Answered by
0
Step-by-step explanation:
Given series 2,5,8,11,..... is in A.P.
∴a=2,d=3
We need to find 50 th term.
∴n=50
a50 =a+49d
=2+49(3)
=2+147
=149
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