Mr Neo test your MATH and SCIENCE

Such questions are very similar to before and after "ratio" comparison where only one of the values changed, but the ratios are e...

This is a common MCQ question in Paper 1 where the difference between 2 values are given at first. Each value is added with a different numb...

This question type shows that one of the parties changed, causing the fractional comparison to become different at the end. The solution req...