Question

The first term of an A.P. is m and its common difference is n, then its 10th term is *

m + 9n

9m - n

9m + n

m - 9n

​

Answer 1

Answer:

(a). is right answer

Step-by-step explanation:

a = m

d = n

so A10 = m + 9n

Answer 2

Answer:

tenth term =a + ( n-1) d

=m+(10-1) n

m+9n

hence the correct answer is a) m +9n