Ratios & Percentageshard
0:00.0
An examination paper consists of two sections. Section A has 30 questions and Section B has 20 questions. A student answers 80% of Section A correctly and 70% of Section B correctly. What is his overall percentage?
An examination paper consists of two sections. Section A has 30 questions and Section B has 20 questions. A student answers 80% of Section A correctly and 70% of Section B correctly. What is his overall percentage?