If the weight of 10 meters long rod is 23.4 kg. What is the weight of 6 meters long rod ?	Choose one:
A) 7.2 kg .	B) 10.8 kg .	C) 14.04 kg .	D) 18.0 kg	E) none

Rationale: "answer ∵ weight of 10 m long rod = 23.4 kg ∴ weight of 1 m long rod = 23.4 / 10 kg ∴ weight of 6 m long rod = 23.4 x 6 / 10 = 14.04 kg option : c"
Answer: C