Question

The number of term of ap 1/3,1/2,2/3,...11/6 is

Answer 1

Answer:

the number of term of ap is 8

a+(n-1)d=11/6

1/3+(n-1)(-1/6)=11/6

multiplying: (n-1)(-1/6)

we get

1/3-n/6+1/6=11/6

take LCM for 3,6,6

we get 6

do the re