Question 56

If 0.8 : X :: 5: 8, then what is X equal to?

Solution

Share

If 0.8 : X :: 5: 8.

$$\frac{0.8}{X}\ =\ \frac{5}{8}$$

$$5X=0.8\times8$$

$$5X=6.4$$

$$X=\frac{6.4}{5}$$

$$X=1.28$$

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

Free SSC Quant Questions

SSC Data Interpretation

SSC Geometry

SSC Linear Equations

SSC Number Systems

SSC Quadratic Equations

SSC Trigonometry

SSC Ages

SSC Arithmetic