1. In an examination, Mark secured 53% and Steve secured 47%. If the sum of their marks is 800, the examination was graded out of _______ total marks.   100   424   80   800   376   Hint Half-n-half Clue   2. 0.4% =   4/25   1/25   1/250   4/250   4/10   Half-n-half Clue   3. 0.87% =   87   8.7   0.87   0.087   0.0087   Half-n-half Clue   4. 37.5% =   1/8   3/8   5/8   7/8   3/5   Half-n-half Clue   5. If a number 9 is wrongly written as 9.9, then the percentage error is   1%   9%   19%   10%   90%   Half-n-half Clue   6. The number 18 expressed as a percentage of 120 is   1.5%   67%   15%   0.15%   667%   Half-n-half Clue   7. A company has 625 employees. If 4% of its employees are absent on a particular day, how many employees are absent?   13   24   25   14   26   Half-n-half Clue