Question

Which term of the AP 3/Root7 , 4/Root 7,5/Root7 .......is 17/Root7

Answer 1

Answer:

a(n) =

$17 \div \sqrt{7}$

common difference is

$1 \div \sqrt{7}$

a(n) = a + (n-1) d

$17 \div \sqrt{7} = 3 \div \sqrt{7} + (n - 1)1 \div \sqrt{7}$

=> n - 1 = 14

n=15

17/√7 is the 15th term of AP

Answer 2

Answer:

15 th term of A.P

Step-by-step explanation: