TCS NQT Coding Question 2022

Problem Statement – An automobile company manufactures both a two wheeler (TW) and a four wheeler (FW). A company manager wants to make the production of both types of vehicle according to the given data below:

  • 1st data, Total number of vehicle (two-wheeler + four-wheeler)=v
  • 2nd data, Total number of wheels = W

The task is to find how many two-wheelers as well as four-wheelers need to manufacture as per the given data.

Example :

Input :

  • 200  -> Value of V
  • 540   -> Value of W

Output :

  • TW =130 FW=70

Explanation:

130+70 = 200 vehicles

(70*4)+(130*2)= 540 wheels

Constraints :

  • 2<=W
  • W%2=0
  • V<W

Print “INVALID INPUT” , if inputs did not meet the constraints.

The input format for testing 

The candidate has to write the code to accept two positive numbers separated by a new line.

  • First Input line – Accept value of V.
  • Second Input line- Accept value for W.

The output format for testing 

  • Written program code should generate two outputs, each separated by a single space character(see the example)
  • Additional messages in the output will result in the failure of test case

Solution

C++

#include <bits/stdc++.h>
using namespace std;

 
int main () 
{
  int v, w;
  cin >> v >> w;
  float x = ((4 * v) - w) / 2;
  if ((w & 1) || w < 2 || w <= v)
    {
      cout << "INVALID INPUT";
      return 0;
    }
cout << "TW=" << x << " " << "FW=" << v - x;

}

Java

import java.util.*;
public class Solution
{
    public static void main(String[] args)
    {
             Scanner sc=new Scanner(System.in);
             int v=sc.nextInt();
             int w=sc.nextInt();
             float res=((4*v)-w)/2;
             if(w>=2 && (w%2==0) && v<w ) 
               System.out.println("TW= "+(int)(res)+" FW= "+(int)(v-res));
             else
                System.out.println("INVALID INPUT");
    }
}

Python

v=int(input())
w=int(input())
if (w&1)==1 or w<2 or w<=v:
    print("INVALID INPUT")
else:
    x=((4*v) -w)//2
    print("TW={0} FW={1}".format(x,v-x))

Additional Reading

Also Read:

Acids, Bases and Salts-MCQ

Amazon Quiz MCQ Type Questions

Accenture MCQ Model Question Paper For 2022

Accenture MCQ Quantitative Aptitude Questions And Answers

Accenture MCQ Aptitude Questions And Answers

Top 30 MCQs for Your Data Science Interviews

Data Science MCQs For Written Exam

Time and Work Aptitude MCQ Questions & Answers for Infosys,TCS,Wipro

Core Java Multiple Choice Questions With Answers 2022

Infosys Mcq types Aptitude Questions for 2022

Latest Wipro MCQ Placement Paper

TCS Ninja Programming MCQ Questions with Answers

Amazon Aptitude Questions and Answers 2022

Data Science MCQ Questions 2022