2 DEC FS Q.28
The following table gives the percentage (%) of people having knowledge of different programming languages. Assuming that the total number of people having knowledge about the programming language is 12,00,000 answer the question that follows the table:
| Programming Language | % of People having knowledge |
| C++ | 15% |
| C | 25% |
| COBOL | 12% |
| FORTRAN | 13% |
| Java | 15% |
| LISP | 10% |
| Python | 10% |
0. Difference in the number of people having knowledge of C and COBOL Programming languages is
- Option : D
- Explanation : Number of people having knowledge of C
= 12,00,000 X 25/100 = 3,00,000
Number of people having knowledge of
Cobol
= 12,00,000 X 12/100 = 1,44,000
Difference in number of peoples
= 3,00,000 - 1,44,000 = 1,56,000
