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Please answer this quickly!!​

Please answer this quickly!!​-example-1

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Answer:

option B:

178

Explanation:

the number given is in quinary base system or base 5,

to convert the number into base 10 we will start with the right most digit multiply it with 5 raise to the power 0, 1, 2 or so on until the number ends and then add all of them.

1203₅ will be represented in base 10 as,

1 * 5³ + 2 * 5² + 0 * 5¹ + 3 * 5⁰

= 125 + 50 + 0 + 3

= 178

thus, 1203₅ will be represented as 178 in base 10

User Ben Lings
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