Question

If the weight of 13.5 m long iron rod be 51.3 kg, what will be the weight of such 12 m long rod? (a) 51.2 kg (b) 53 kg (c) 45.6 kg (d) 56 kg​

Answer 1

Answer:

$13.5 \div 51.3$

$3.8 \times 12$

$= 45.6$

brain list please

Answer 2

Answer:

answer is c) 45.6

51.3/13.5 = 3.8

3.8 * 12 = 45.6