Level 3
During a school anniversary celebration, pupils were required to line along both sides of the corridor to welcome the Guest-Of-Honor from the foyer to the hall. On the left row, the girls would stand at an equal distance apart. On the right row, the boys would stand 2 m apart from each other. Both rows would have a girl and a boy standing at the beginning and at the end of the corridor. The corridor was 50 m long. If there were a total of 104 pupils, how many girls were there?
Level 2
During a school anniversary celebration, pupils were required to line along both sides of the corridor to welcome the Guest-Of-Honor from the foyer to the hall. On the left row, the girls would stand 1 m apart from each other at an equal distance apart. On the right row, the boys would stand 2 m apart from each other. Both rows would have a girl and a boy standing at the beginning and at the end of the corridor. The corridor was 50 m long. How many pupils were required to line both sides of the corridor?
Level 3
A frog leaps across 18 lily pads which are of the same distance apart. It takes the frog 6 seconds to get from the 1st lily pad to the 3rd lily pad. How long does it take for the frog to leap from the 6th lily pad to the 17th lily pad.
Level 3 For every $5 of pocket money Charles saves, his father gives him $3 to add to his savings. If Charles saves $45 of his pocket money, how much would his total savings be?
Level 3 A shop sold 1 file for $8. For every 5 files sold, an additional file would be given free. If Mrs Yeo spent $80 on the files, how many files did she receive in total?
Level 3 Japheth bought 50 markers. For every 5 markers, he was given 3 markers for free. Each marker cost $2. How much did Japheth pay for the markers?
Level 3
During a quiz, a correct answer would be awarded 3 points while 2 points would be deducted from a participant for a wrong answer. For every 6 questions answered, Jane managed to get 5 of them correct. Given that Jane earned a total of 104 points, how many questions did Jane answer correctly?
Level 3
Jeremy strings some red and blue beads to make a necklace. For every 2 red beads Jeremy uses, he uses 6 blue beads. He uses a total of 72 red and blue beads for the necklace. How many more blue beads than red beads does he use?
Level 3
Mr Lee bought 8 boxes of apples at $11 per box. There were 56 apples in each box. He sold the apples at 7 for $3. How much profit did he make from the sale of all his apples?
Level 3
Kay and Nelly had to finish the same number of worksheets. Kay did 9 worksheets per day. Nelly did 6 worksheets per day. When Kay finished doing all the worksheets, Nelly still had 21 more worksheets to do.
How many days did Kay take to finish all her worksheets?
Level 3
John has 3 stamp books. The first two stamp books contained 12 stamps each. The third book contained 6 stamps. How many stamps did John have in all?
