Answer:
To find the cost price (C.P.) of the watch, we need to use the following formula:
C.P. = Selling Price / (1 - Loss Percentage)
In this case, we know that the Selling Price is Rs 484 and the Loss Percentage is 12%. To use this formula, we first need to convert the Loss Percentage to a decimal:
12% = 0.12
Now we can plug in the values into the formula:
C.P. = 484 / (1 - 0.12)
Solving for C.P., we get:
C.P. = 484 / 0.88
C.P. = Rs 550
Therefore, the cost price (C.P.) of the watch is Rs 550.