Question 62

The average of 36, 28, 43, 56, 74, 65, 12 and x is 45. What is the value of x ?

Solution

Avg = $$\frac{36+ 28+ 43+ 56+74+65+ 12 +X}{8}$$

45= $$\frac{36+ 28+ 43+ 56+74+65+ 12 +X}{8}$$

X=46

View More Questions From Average, Ratio, and Proportions

Create a FREE account and get:

Free SSC Study Material - 18000 Questions
230+ SSC previous papers with solutions PDF
100+ SSC Online Tests for Free

maruti sir image

Free SSC Quant Questions

SSC Data Interpretation

SSC Linear Equations

SSC Number Systems

SSC Quadratic Equations

SSC Trigonometry