state gov TSPSC DAO (Divisional Accounts Officer) Mock Test 2024 Quantitative Aptitude Algebra Linear Equation in 1 Variable
There are 50 questions in a test paper. Each correct answer fetches 2 marks and for each wrong answer \(\frac{1}{4}\)th of a mark is deducted. If a person attempted all the questions and obtained 73 marks, then the number of question he answered correctly is:
1
38
2
28
3
12
4
10