Question

in an AP if a=2 and t5= 12 then find t2, t3, t4​

Answer 1

Step-by-step explanation:

what is t5 plz tell so that I can solve this question

Answer 2

Step-by-step explanation:

Given :

a=5

t5=12

To find :

t2,t3,t4

Solution :

tn=a+(n-1)d

t5=2+(5-1) d

12=2+4d

12-2=4d

10=4d

d=10/4

d=5/2