Question

Difference of ap under root 3 under root 12 under root 27 under root 48 is

Answer 1

√3, √12, √27, √48,............

we can write this as

√3, 2√3, 3√3, 4√3, ..........

Now, common difference is 'd'

d = (a2 - a1) or (a4 - a3) etc...

d = 2√3 - √3

d = √3

for verification

find d one more time

d = a4 - a3

d = 4√3 - 3√3

d = √3

Hence the common difference of this AP is √3