Question

Find the 12th term of on A.P. 16,11,0,.**
1) 39
21-39
3171​

Answer 1

Answer:

Here,

a = 16

d = -5

By formula

$tn \: = \: a \: + {n - 1} \: \times d$

t12 = 16 + 12 -1 × -5

t12 = 16 + 11 × -5

t12 = 16 + (-55)

t12 = -39

12th term of this A.P. is -39

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Answer 2

Answer:-39

Step-by-step explanation:

a=16 d= 11-16=-5

n=12

an=a+(n-1)d

an=16+11×-5

an=-39