Question

10. The first term of an AP is 6 and the common difference is 5. What will be its 11th term?
(a) 56 (b) 41 (c) 46 (d) none of these​

Answer 1

Answer:

a=6

d=5

a11=6+(11-1)5

=56

As sum of nth term =a+(n-1)d

Answer 2

Answer:

56

Step-by-step explanation:

Given,

a=6

d=5

n=11

The formula for nth term is

a + (n-1)d

So, the 11th term will be

6 + (11 - 1) × 5

= 6 + 10 × 5

= 6 + 50

= 56