Question

If the weight of 16 iron rods is 72 kg, what will be the weight of 28 rods of the same type​

Answer 1

$126 \: kg$

Step-by-step explanation:

$weight \: of \: 16 \: rods = 72 \: kg \\ weight \: of \: 1 \: rod \: = \frac{72}{16} kg \\ weight \: of \: 28 \: rods = \frac{72 \times 28}{16} \\ = 18 \times 7 \\ = 126 \: kg$

HOPE IT HELPS!!

Answer 2

Answer:

126 kg is the correct answer.