Printed positive marks are preserved per question. The source uses different blank-answer and incorrect-answer rules by section, including an optional bonus penalty; the import does not reproduce that complete official scoring scheme.
Which number equals two thousand five hundred sixty-two minus two thousand nineteen?
An exam has a full score of 50. A boy earns 80% of the full score in mathematics and 120% of his mathematics score in English. What is his English score?
The first box contains balls labelled 1 and 3; the second contains balls labelled 2 and 5. One ball is drawn from each box. How many different sums are possible?
The route map is Home–Hospital–Market–Temple, with successive distances 3.2 km, 3.5 km and 2.9 km. A woman leaves home for the market, reaches the hospital, remembers her purse at home and returns home. She then goes from home to the market and, after shopping, returns home. What total distance does she travel in kilometers?
A rectangle is 2 units longer than a square’s side and 1 unit narrower than that side. Its area exceeds the square’s area by 5 square units. What is the square’s side length?
Consider the indicated repeating pattern 2, 0, 1, 9, 2, 5, 6, 3, 2, 0, 1, 9, 2, 5, 6, 3, 2, 0, 1, 9, … . In its first 80 terms, how many more 2s than 5s occur?
