To solve this problem, we can use the concept of proportionality.
Let's start by comparing the cost and weight of the salt packets in the given scenario.
Given:
Cost of 16 packets of salt = Rs. 28
Weight of each packet = 900 grams
We need to find:
Cost of 27 packets of salt (with each packet weighing 1 Kg)
To compare the cost, we can set up a proportion based on the weight of the packets:
$\frac{16\ \text{packets}}{27\ \text{packets}} = \frac{900\ \text{grams}}{1\ \text{kg}}$
Simplifying this proportion:
$\frac{16}{27} = \frac{900}{1000}$
Cross-multiplying:
$16 \times 1000 = 27 \times 900$
Simplifying further:
$16000 = 24300$
Since the equation is not balanced, we can conclude that the given options are incorrect.
Therefore, none of the options provided is correct.
Please check the given information and options again.