Madhya Pradesh Police Exam Model Paper 1

Tips & Tricks
Given:
Sumit scored in math test = 75%
Total number of questions in math test = 60
Concept:
X% of a number = Actual number × (X/100)
Calculation:
Let the number of correct questions attempted by him be x, then x=60×(75/100)
⇒x=45
∴ Number of incorrect questions attempted by him =60–45=15