Question 39

The missing term in the series 2,1, 1/2,1/4, is

Name: The missing term in the series 2,1, 1/2,1/4, is
Uploaded: May 12, 2025, 1:23 p.m.
Duration: 1 min 9 s
Description: The missing term in the series 2,1, 1/2,1/4, is

Solution

The numbers are of the form $$2^n$$ where $$n$$ is in decreasing order starting from 1.

$$2^{1}=2$$

$$2^{0}=1$$

$$2^{-1}=\frac{1}{2}$$

$$2^{-2}=\frac{1}{4}$$

$$2^{-3}=\frac{1}{8}$$

=> Ans - (B)

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The missing term in the series 2,1, 1/2,1/4, is

Solution

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