A rational number can be made into a fraction
0.21 = 21/100....so it is rational
First we have to find the median
The median is 19 when we cross off all the numbers
Now we have 11 12 15 16 and 17 in the first quartile
Cross 11 and 12 and cross 16 and 17, off which leaves you with 15
Answer is option d
200 divided by 54 times 15 times 6 equals 333.3333
3 151/990
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