Railways PYQCBT 1 2016

RRB NTPC · Question 30

Study the graph given below and answer the following questions. One of the graphs below shows the amount invested by the company to purchase unprocessed material in a few years (in lakhs of rupees) and the other shows the values (in lakhs) of processed goods sold by the company in a few years.

FigureFigure

The value of the sale of processed goods in 1999 was approximately what percent of the total amount invested in unprocessed material in the years 1997, 1998 and 1999? A. 33% B. 37% C. 45% D. 49%

  1. D

  2. B

  3. A

  4. C

Show answer & explanation

Answer: (A) D

Explanation

1999 sales = 600 lakh. Investment in 1997–99 = 375 + 330 + 525 = 1,230 lakh. 600/1,230 × 100 ≈ 48.8%, about 49%.