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1. log10x = - 2 হলে x = কত?

  • A. 10
  • B. 10
  • C. 10
  • D. 10

Answer: Option C

Explanation:

log10x = - 2

বা, x = 10 - 2

বা,  x = 1/100

বা,  x = 0.01

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