Question
PSLE
The ratio of the number of jackets to that of blouses in a shopping centre was 11 : 8 at first. After 138 blouses were sold, the ratio of the number of jackets to that of blouses became 7 : 3. What was the total number of jackets and blouses in the shopping centre at first?
2 m

Click button first when a symbol is required. X

PSLE
The ratio of the number of jackets to that of blouses in a shopping centre was 11 : 8 at first. After 138 blouses were sold, the ratio of the number of jackets to that of blouses became 7 : 3. What was the total number of jackets and blouses in the shopping centre at first?