If the weight of 12 meters long rod is 14 kg. What is the weight of 6 meters long rod ? Answers:
A) 8 kg .	B) 10.8 kg .	C) 7 kg .	D) 18.0 kg	E) none

Rationale: "answer ∵ weight of 12 m long rod = 14 kg ∴ weight of 1 m long rod = 14 / 12 kg ∴ weight of 6 m long rod = 14 x 6 / 12 = 7 kg option : c"
Answer: C