The problem asks for the selling price required to achieve a 24% profit, given an initial sale resulted in a 24% loss.
The initial selling price (SP) was Rs. 26980, which represents a 24% loss. This means the SP was 100% - 24% = 76% of the Cost Price (CP).
We can write this as an equation:
$SP = CP \times (1 - Loss\%)$
Substituting the values:
$26980 = CP \times (1 - 0.24)$
$26980 = CP \times 0.76$
Now, solve for CP:
$CP = \frac{26980}{0.76}$
$CP = 35500$
So, the Cost Price of the plot is Rs. 35500.
To gain 24%, the new selling price must be 100% + 24% = 124% of the Cost Price.
Using the formula:
$New SP = CP \times (1 + Profit\%)$
Substitute the calculated CP and the desired profit percentage:
$New SP = 35500 \times (1 + 0.24)$
$New SP = 35500 \times 1.24$
$New SP = 44020$
Therefore, the plot must be sold for Rs. 44020 to gain 24%.