x3 = 0.001 হলে x2 এর মান কত?

A 100

B 1/10

C 10

D 1/100

Solution

Correct Answer: Option D

x3 = 0.001
বা, x3 = 1/1000
বা, x3 = 1/103
বা, x = 1/10
বা, x2 = (1/10)2
 ∴  x2 = 1/100

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