Calculating Triples and Four Times

Consider the following table having doubles of numbers:

1

Using the table, let's find the triple of 8.

8 + 8 + 8 = ?
 

First, find the double of 8,
 

8 + 8 + 8 = ?
 

16 + 8 = ?
 

Now, add
 

16 + 8 = 24
 

So, the triple of 8 is 24.





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Help

The correct answer is

Remember :

The smallest number is the one that comes first while counting.

Solution :

To arrange the given numbers in order from smallest to greatest, find the smallest number among all the given numbers.

21,27,23

21 is the smallest number.