Mean of 9 11 13 p 18 19 is p find the value of p
Answers
Answered by
3
Answer:
p=70/5=14
Step-by-step explanation:
If the mean of 9,11,13,p,18,19 is p,
It means (9+11+13+p+18+19)/6=p
=>(70+p)=6p
=>70=5p
So, p=70/5=14
Answered by
1
9+11+13+18+19+p
------------------------------= p
6
or,70+p
-------=p
6
or,70+p=6p
or,70=6p -p
or,70=5p
or,70
-----=p
5
or,14=p
Therefore,the value of p is 14
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