Question

write 25th term of an A.p 12,16,20,24​

Answer 1

Answer:

108

Step-by-step explanation:

a=12 ,d=4

tn=a+(n-1)d

t25=12+24*4

=12+96=108

Answer 2

Step-by-step explanation:

1. a=12 a2=16
2. a2-a1=common difference(d)
3. 16-12=4
4. a25=a+24d
5. 12+24*4
6. =108

a25= 108