log10x = - 2 হলে, x এর মান কত হবে?
Solution
Correct Answer: Option A
দেওয়া আছে,
log10x = -2
⇒ 10-2 = x
⇒ x = 1/100
∴ x = 0.01
log10x = -2
⇒ 10-2 = x
⇒ x = 1/100
∴ x = 0.01
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