SSC CHSl 14 March 2018 Morning Shift

Question 4

If Y:X:Z=4:5:6, then find the value of $$\frac{X-Y+Z}{X+Y-Z}$$.

Solution

Given = $$Y:X:Z=4:5:6$$

Let $$X=5$$, $$Y=4$$ and $$Z=6$$

To find : $$\frac{X-Y+Z}{X+Y-Z}$$

= $$\frac{5-4+6}{5+4-6}=\frac{7}{3}$$

=> Ans - (D)

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