Practice30Create account

A library's 3,600 books are fiction, science and history in the ratio 5 : 4 : . There are 900 history books. How many fiction books are there?

Competition practiceMissing-Data DI
  • A1,800
  • B900
  • C1,500
  • D1,200

Step-by-Step Solution

Fiction + science = 2,700 = 9 parts, so 1 part = 300. Fiction =
Answer: C) 1,500

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 Missing-Data DI practice questions

More Missing-Data DI practice

Bank Q selected 210 candidates, which was 12% of its applicants. How many people applied…In 2022 the ratio of output of unit A to unit B was 4 : 5. Using the chart, what was…In the chart, profit in 2020 was 25% higher than in 2019. By what percentage did profit…Using the stationery table, what was the total revenue from all three items?From the exam results table, in which year did the fewest students fail?