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Q.

For positive integer n, when

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a

b

c

n \geq 5

d

answer is C.

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Detailed Solution

Concept- When given aQuestion like this where the inequalities cannot be compared or resolved, we follow a hit-and-trial approach to theQuestion. This method checks the equation or inequality against the initial values of the variables and allows you to conclude the result based on these initial values.

For n=5,

for all n≥5.
Hence, option 3 is correct.

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