Question

10) For an AP if the first term is 100 and the common difference is 100, find
t10
1) 5000
2)1000
3) 2000
4) 100​

Answer 1

Answer:

here the first term a = 100

common difference b = 100

t 10=a +(10-1).b

=100+9.100

=100+900

=1000

Answer 2

Answer:

1000

Step-by-step explanation:

a = 100, d = 100....

a10 = a1 + (10-1)d

= 100 +(10-1)100

= 100+ (9)100

= 100 + 900

= 1000

a10 = 1000