Question

the nth term of ap 3,8,13,18_____is148 find​

Answer 1

Answer:

Total terms are 30

Step-by-step explanation:

Let an = 148

Then

An = a1 + (n-1) d

148 = 3 + (n-1)5

148 - 3 = 5 (n-1)

145 = 5 ( n - 1)

29 +1 = n

N = 30

Answer 2

Answer:

Let Nth term of the AP will be 148

Tn= a+(n-1)d

3+(n-1)5=148

(n-1)5=148-3

(n-1)5=145

n-1=145/5

n-1=29

n=29+1

n=30