- A5 : 6
- B13 : 10
- C10 : 13
- D6 : 5
Step-by-Step Solution
January total = 120 + 200 + 100 + 180 = 600; March total = 180 + 240 + 160 + 200 = 780; ratio 600 : 780 = 10 : 13.
Answer: C) 10 : 13
Table — Laptops sold (in units) by four showrooms over three months. Showroom A: Jan 120, Feb 150, Mar 180. Showroom B: Jan 200, Feb 160, Mar 240. Showroom C: Jan 100, Feb 140, Mar 160. Showroom D: Jan 180, Feb 220, Mar 200. Question: What is the ratio of the total laptops sold in January to those sold in March by all four showrooms?
Competition practiceData Interpretation
Master this topic in 30 minutes a day.
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Data Interpretation practice questions
More Data Interpretation practice
Caselet — A college has 900 students across three streams: Arts, Science and Commerce.…A company's annual profit (in crore rupees) over five years was: 2018 = 40, 2019 = 55,…The table shows units sold (in hundreds) by five stores in two years. P: 2021=40,…The table shows units sold (in hundreds) by five stores in two years. P: 2021=40,…A company has 900 employees. The ratio of male to female employees is 5 : 4. 30% of the…