Question

if a3=10, a7=24 then a11=? class 10 arithmetic progression question​

Answer 1

Answer:

a11 = 38

Step-by-step explanation:

a+ 2d = 10

a+ 6d = 24

From the above equations,

a= 3 and d= 7/2

∴ a11 = a+ 10d

       = 3+ 10*7/2

       = 3 + 35   = 38

Hope it is helpful!!