If 10x = 1.73 and log10 1730 = 3.2380, then x is equal to

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If 10^x = 1.73 and log₁₀ 1730 = 3.2380, then x is equal to ?

1. 1.2380
2. 0.2380
3. 2.380
4. 2.2380

Correct Option: B

∵ 10^x = 1730/1000
∴ log10^x= log₁₀1730 - log₁₀1000
⇒ x = 3.2380 - 3
= 0.2380