3marks Archives – Page 30 of 32

Question: A lorry was travelling from Town X to Town Y when a van travelled at 60km/h in the opposite…

Question: A pen costs $k. A notebook costs 70 cents more than the pen.(a) What is the cost of 3…

Question: 285 children took part in a competition. 2/5 of the boys and 1/3 of the girls were prize-winners. An…

Question: The container below is made up of 2 cuboids P and Q. The opening of Cuboid P is attached…

Question: Mr Gan ordered 45 pots of plants to decorate the corridor for a school concert. They were to be…

Question: Ali, Bob and Carl shared a sum of money.Ali received 40% of the total amount that Bob and Carl…

Question: Siti has some 20-cent coins and 50-cent coins in the ratio 3 : 4. The total value of all…

Question: Mr Sim takes 3/4h to travel from his home to Town A at an average speed of 64 km/h.…

Question: A unit shape in the form of a right-angled triangle is drawn in the dot paper below. A quadrilateral…

Question: CDE is a right-angled isosceles triangle. CD is perpendicular to DE. The line DE has been drawn for you.…