Question

(iii) Write the 100th term of the A.P. 2, 22, ... .​

Answer 1

Answer:

100th term for given A.P is 1982

Step-by-step explanation:

Given a.p is 2,22

here , a=2 & d= 22-2=20

we have to find t100

therefore n= 100

so,

tn = a+(n-1)d,

now substituting values,

t100= 2+(100-1)*20

=2+99*20

=2+1980

=1982

I hope it will be helpful for you if you find it really helpful then plz mark it as brainalist