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  9. Q7
Question 7

If the mean of 4, 6, 9, y, 16 and 19 is 13, what is the value of y

  • A.20
  • B.10
  • C.5
  • D.24
Objective

Question details

Exam body
DELSU
Subject
Mathematics
Year
2016/2017
Question no.
#7
Type
Objective
Previous · Q6If the mean of the frequency distribution below is 5.2, find y $$\begin{matrix}x… Next · Q8 Simplify 2√3 - $$\frac6{\sqrt3} + \frac3{\sqrt{27}}$$

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