Question

the 7th term of an ap is 32 and its 13th tern is 62 find AP

Answer 1

Hey friend..!! here's your answer
________________________

an = a +(n -1)d

a7 = a + 6d
a7 = 32

So ,
a + 6d = 32___________1

Similarly ,

a + 12d = 62 _________2


By solving equation 1 an 2 we get


d = 5 and a = 2

So AP is 2 , 7 ,12 , 17 ,..........

____________
#Hope its help

Answer 2

Answer:

Step-by-step explanation:

Hey friend..!! here's your answer

________________________

an = a +(n -1)d

a7 = a + 6d

a7 = 32

So ,

a + 6d = 32___________1

Similarly ,

a + 12d = 62 _________2

By solving equation 1 an 2 we get

d = 5 and a = 2

So AP is 2 , 7 ,12 , 17 ,..........

____________

#Hope its help