Capgemini Company Numerical Ability Time Distance and Speed

Two trains A and B start simultaneously in the opposite direction from two points A and B arrive at their destinations 9 and 4 hours respectively after their meeting each other. At what rate dose the second train B travels if the first train travels at 80 km per hour. Option
option
A)60 km/h
B)100 km/h
C)120 km/h
D)80 km/h

Read Solution (Total 12)

Capgemini Other Question
A government decides to adopt the exponential method for taking census. Given that P0 is the initial population, r is the average yearly growth rate, and "n" is the time in years, choose from the list below, the correct model qualifying the exponential method?
1) P0 *exp r*n
2) P0*exp r * n
3) P0*exp n * r
Option
A) 1 & 2
B) 1
C) 2 & 3
D) 3 1. Given that "Namebreak" indicates a name which has not occurred before in the file, indicate
which of the following does the flow chart do?
A. The flow chart processes every line in the file
B. The flow chart processes the lines with the first occurrence of a name
C. The "Number of records" indicate the number of unique names in the file
D. The flow chart would process only the first line in the file
2. How will the flowchart handle a scenario where the file is empty?
A. The flow chart will throw an error
B. This will get into an infinite loop
C. There will be no error and it will not print anything
D. There will be no error and it prints "Number of records read" as zero
3 . What will the variable 'ctr' hold at the end of the flowchart execution?
A. The total number of records in the file
B. The total number of unique names in the file
C. The number of records for the last name in the file
D. Zero