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1. $x^{3} - 0.001 = 0, x^{2} = ?$

A. $100$
B. $100$
C. $100$
D. $100$

Answer: Option D

Explanation:

দেয়া আছে, x3 - 0.001 = 0

= >x3 = 0.001

= > x3 = 1/1000

= >x = 1/10

.;. x2 = 1/100

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