B)OPTION B only 1 is your answer.
Can you go deeper into the question?
True us the answer too your question.
The sum of 31/4+42/4= 18.25
<u>Step-by-step explanation</u>:
- The denominators are same.
- Then add the numerators and keep the denominators same.
The sum of (31/4) + (42/4) = (31+42)/4
⇒ 73/4
⇒ 18.25
I think the scale of the factor of area is 2
