The power of signal is 10mW and the power of the noise is 1μW; What are the values of SNR and SNR_dB?

The power of signal is 10mW and the power of the noise is 1μW; What are the values of SNR and SNR_dB?

From the MGMCL Assistant Manager (ICT) May 2022 – Written (BUET) exam, question 8 of 9.

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