Level 3
Some passengers boarded the van at the interchange. At the first stop, 3 passengers alighted and 5 passengers boarded the van. At the second stop, 2 passengers alighted and another 4 passengers boarded the van. In the end, there were 10 passengers on the van. How many passengers boarded the van at the interchange at first?
Level 3
Jake started with some balls at the beginning of a game. At the end of the first round of the game, he lost 5 balls to his friend Bill but won 7 balls from his friend Eric. At the end of the second round, he lost 5 balls to Eric but won 6 balls from Bill. In the end, Jake had 20 balls. How many balls did Jake have at first before the start of the game?
Level 3
Priyanka had a box containing brown, green and orange cards. There were 464 green cards. There were 391 fewer green cards than orange cards.
How many orange cards were there?
Priyanka gave away all her brown cards equally to her 6 friends. Each of her 6 friends received 95 brown cards. How many brown cards did Priyanka have at first?
Level 3
A bus had some passengers at the beginning. After 10 passengers alighted from the bus and another 46 passengers boarded the bus, there were two times as many passengers as before. How many passengers were there on the bus at first?
Level 2 PSLE
John used a calculator to divide a 4-digit number by 1-digit number. For the 1-digit number, he made a mistake by pressing 4 instead of 5. He obtained the incorrect answer of 270. What should be the correct answer?
