correct answer is: b) KaTeX parse error: KaTeX doesn't work in quirks mode. kg

Explanation

Here,
Two quantities is KaTeX parse error: KaTeX doesn't work in quirks mode.
And, antecedent is KaTeX parse error: KaTeX doesn't work in quirks mode. kg.
Let, consequent be KaTeX parse error: KaTeX doesn't work in quirks mode. kg.
According to the question,
KaTeX parse error: KaTeX doesn't work in quirks mode.
KaTeX parse error: KaTeX doesn't work in quirks mode.
KaTeX parse error: KaTeX doesn't work in quirks mode.
KaTeX parse error: KaTeX doesn't work in quirks mode.
KaTeX parse error: KaTeX doesn't work in quirks mode.
KaTeX parse error: KaTeX doesn't work in quirks mode. Consequent is KaTeX parse error: KaTeX doesn't work in quirks mode. kg.
Ans: KaTeX parse error: KaTeX doesn't work in quirks mode. kg.

An additional variation of this particular math query can be considered:

1. When the antecedent in a ratio of 5:7 is 40 kg, what is the value of the consequent?
2. If the antecedent in a ratio of 5:7 is 40 kg, what is the consequent?
3. If one quantity in a ratio of 5:7 is 40 kg, what is the weight of the other quantity?