If I have 7 colors ROGVAIV what is the probability of selecting R (red) twice in two consecutive selections?

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Pranesh Muddebihal

The probability of selecting red in the 1st selection would be $\frac 1 7$. Given this, and since replacement is allowed, in the second selection, the probability would be $\frac 1 7 \times \frac 1 7 = \frac {1} {49} $

Marek Wojciech Gutowski

The previous answer is correct, if there is exactly one red object among seven. The other colors are meaningless, they all may be even the same. If there are k red objects and 7-k are non-red, then the answer is k2/49.

Bilgi Yilmaz

The answer ok if you are replacing but if you are not then the result will be zero.