Data Interpretation 21

Problem Statement

Study the following data and answer the questions below. Study the line graph of Railway Time Schedule of an Express Train X Running Between City A and City H (a = Arrival, d = Departure). Between how many pairs of consecutive stations does the speed run below the overall average speed of the entire trip? 2 3 1 4 A bag contains 4 white, 5 red, and 6 blue balls. Three balls are drawn at random from the bag. The probability that all of them are red is: 2/77 1/22 3/22 2/91 A bag contains 2 red, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue? 5/7 11/21 2/7 10/21 Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5? 8/15 2/5 9/20 1/2 Find the ratio of cars, scooters and motorbikes exported in 1996 based on the standard export data (100:64:76). 6 : 5 : 1 16 : 19 : 25 19 : 16 : 25 25 : 16 : 19 The circle-graph sh