Option (d) is correct

Percentage increase of sales for showroom D from 2020 to 2021 = ((240 x 6)-(180 x 5))/ (180 x 5) x 100

= (1440-900)/900 x 100 = 60%

Percentage increase in profit for showroom D from 2020 to 2021

= (360-240)/240 x 100 = 50%

Hence required ratio = (60%)/(50%) = 6/5

(6:5)

विकल्प (d) सही है

2020 से 2021 तक शोरूम D के लिए बिक्री में प्रतिशत वृद्धि = ((240×6)-(180×5)))/( (180×5)) × 100

= (1440-900)/900 ×100 = 60%

2020 से 2021 तक शोरूम D के लाभ में प्रतिशत वृद्धि = (360-240)/240 ×100 = 50%

अतः अपेक्षित अनुपात = (60%)/(50%) = 6/5

(6:5)