David's room is secured by a password. When his friend Ben dropped over for a visit, he knocked on David's door. David responded by entering Three Tens And Five Tenths as the passcode. Can you figure out what the actual passcode was?

3050

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350

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30.5

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30.05

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Solution

The correct option is C $30.5$

In Place Value chart of "Three Tens and Five Tenths"
T $= 3$
O $= 0$
t $= 5$
So, Three Tens and Five Tenths can be written in decimal as $30.5$ .
So, the correct passcode was $30.5$ .

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David's room is secured by a password. When his friend Ben dropped over for a visit, he knocked on David's door. David responded by entering Three Tens And Five Tenths as the passcode. Can you figure out what the actual passcode was?

The correct option is C 30.5 In Place Value chart of "Three Tens and Five Tenths" T =3 O =0 t =5 So, Three Tens and Five Tenths can be written in decimal as 30.5. So, the correct passcode was 30.5.

The correct option is C $30.5$

In Place Value chart of "Three Tens and Five Tenths"
T $= 3$
O $= 0$
t $= 5$
So, Three Tens and Five Tenths can be written in decimal as $30.5$ .
So, the correct passcode was $30.5$ .