Question

If p(A)=x/3 and p(a)=2/5, then find x​

Answer 1

Step-by-step explanation:

$p(a) = \frac{x}{3} \\ \\ p(a) = \frac{2}{5} \\ \\ \frac{2}{5} = \frac{x}{3} \\ \\ 2 \times 3 = 5 \times x \\ 6 = 5x \\ x = \frac{6}{5}$

Answer 2

The value of x is 6/5.

Step-by-step explanation:

Consider the given question is "If P (A) = X/3, and P(A) = 2/5, then find x."

$P(A)=\dfrac{x}{3}$               .... (1)

$P(A)=\dfrac{2}{5}$              .... (2)

On equating (1) and (2) we get

$\dfrac{x}{3}=\dfrac{2}{5}$

Multiply both sides by 5.

$\dfrac{x}{3}\times 3=\dfrac{2}{5}\times 3$

$x=\dfrac{6}{5}$

Therefore, the value of x is 6/5.

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If p(a)=x/3 and p(ā)=2/3 find x​

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