SSC CGL 2014 Tier 1 20 July First Sitting

Question 116

If $$x=3t, y=\frac{1}{2} (t+1)$$ then the value of t for which $$x=2y$$ is

Solution

Given that $$x=3t, y=\frac{1}{2} (t+1)$$

if $$x=2y$$

3t = 2y

2y =2$$\frac{1}{2}\times(t+1)$$

3t = t+1

t = $$\frac{1}{2}$$


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