Concept:This is a paragraph arrangement question. You need to find a logical flow from a general statement to specific examples and then a conclusion.
Explanation:Sentence 1 is general: Mathematics is essential in daily life.
Part R starts with "From money to measurements" – it expands on the general idea, so R comes first.
Next, P gives a specific example: calculating discounts in shopping.
Then Q adds another example: managing time using math skills.
Finally, S gives a third example: cooking depends on ratios and quantities.
Sentence 6 concludes: learning math has practical value.
Thus, the correct order is R, P, Q, S.
Answer:Option D. RPQS