3marks Archives – Page 2 of 32

Question: PQ is parallel to SR. TR is perpendicular to SR and PR is perpendicular to RQ. Find ∠TVR. Solution:

Question: In a test, the average class score was 77 marks. Mr Lim discovered that he had recorded 14 students’…

Question: During a sale, Ban Meng bought 10 identical plates. His aunt bought 6 such plates. She also bought 4…

Question: The line graph below shows the number of tracksuits sold in a shop from January to June.(a) In which…

Question: The outline of the shaded figure below is formed by quarter circles and straight lines. Find the area of…

Question: Mrs Tan baked blueberry muffins and cinnamon muffins in the ratio 3 : 1. She sold 50% of all…

Question: In the figure, ABCO, EFGO and KLMO are squares.Given that ∠KNO = 40°, find ∠z. Solution:

Question: A roll of tape has three types of shapes, heart, cross and arrow, printed in a repeated patter.Meimei cuts…

Question: Cheryl spent $2016 in July. This amount was a 10% decrease from what she spent in June. The amount…

Question: The bar graph shows the number of electronic devices owned by each student in a school. The bar that…