Question

an=a+(n-1)d
the question is 1\15,1\12,1\10
find the term 11
ap

Answer 1

Answer:

7/30

Step-by-step explanation:

The series is:

1/15,1/12,1/10....

here a=1/15

and d=1/12-1/15

=1/60(5-4)=1/60

So 11th term=a+10d

=1/15+10*1/60

=1/15+10/60

=4/60+10/60

=14/60

=7/30

Answer 2

hello,

first of all we need to find the difference (d) between the no.' s

d = (1/12 - 1/15)=(1/10 - 1/12) = 1/60

a= first term = 1/15

now,

11th term = a + (11 - 1)d

= a + 10d

=1/15 + 10 × 1/60

=1/15 + 1/6

=(2+5)/30

= 7/30

HOPE THIS WILL HELP YOU