NextMockSearch exams, e.g. SSC CGL, UPPSC, Lekhpal
Railways PYQCBT 1 2016

RRB NTPC · Question 82

The bar chart represents number of fiction and non - fiction books in four libraries L1, L2, L3 and L4. Consider the bar chart and answer questions based on it.

Figure

The ratio of total books of libraries L1 and L3 together to L2 and L4together is

  1. 29 : 36

  2. 33 : 32

  3. 36 : 29

  4. 32 : 33

Show answer & explanation

Answer: (C) 36 : 29

Explanation

From the chart: L1 = 500 + 350 = 850, L2 = 400 + 400 = 800, L3 = 500 + 450 = 950 and L4 = 350 + 300 = 650 books. L1 + L3 = 1,800 and L2 + L4 = 1,450. Ratio = 1800 : 1450 = 36 : 29.