Question

3,1.5,1.5,2.25,4.5,..... reasoning

Answer 1

11.25000000000000000000000

Answer 2

Answer:

The next term of the given series is 11.25.

Step-by-step explanation:

Given series,

3, 1.5, 1.5, 2.25, 4.5,..........,

Since,

$\frac{1.5}{3}=0.5$

$\frac{1.5}{1.5}=1$

$\frac{2.25}{1.5}=1.5$

$\frac{4.5}{2.25}=2$

Let a be the next term,

Then, we can write,

$\frac{a}{4.5}=2.5$

$\implies a = 11.25$

Hence, the next term of the given series is 11.25.