Level 2
Part of the table was accidentally torn off. The table shows the number of students from class 4C scoring within various mark ranges in a Mathematics test. 35 students scored above 70 marks. How many students scored in the mark range 71 - 80?
Level 2
Part of the table was accidentally torn off. The table shows the number of students from class 4C scoring within various mark ranges in a Mathematics test. 35 students scored above 70 marks. How many students scored in the mark range 71 - 80?
Level 2
The table shows the number of families living in different types of HDB flats in a new town last year. This year, 12 families from the 1-room flats and 15 families from 2-room flat moved to 4-room flat. At the same time, 11 families from 3-room flat moved to 2-room flat. How many families live in a HDB flat with less than 3 rooms this year?
Level 2
The table shows the number of families living in different types of HDB flats in a new town last year. This year, 12 families from the 1-room flats and 15 families from 2-room flat moved to 4-room flat. At the same time, 11 families from 3-room flat moved to 2-room flat. How many families live in a HDB flat with less than 3 rooms this year?
Level 2
There were 6 teams which participated in a basketball tournament. If each team played against all the other teams only once, how many games were played in total?
