Updated by acescorers on Jul 08, 2016
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# Top 9 most difficult PSLE Math question from 2013 - 2015

Here is a list of the top 9 most difficult PSLE Math questions for the past 3 years. (numbers and names replaced, method remains the same)

1

## Gap and difference

Karen spent 1/3 of her money on 5 mangoes and 11 papayas. The cost of each mango is 3 times the cost of each papaya. She bought some more mangoes with 3/4 of her remaining money. How many mangoes did Karen buy altogether? (5m)

2

## Rate and speed

One printer took 70 minutes while another took 100 minutes to print the same number of cards. The faster printer printed 6 more copies of the card per minute than the slower one. a) The slower printer completed the job at 1.00pm.

a) At what time was the printing started?

b) What was the total number of copies printed by the two printers? (4m)

3

## Value and units

Monica sells fish at \$9 each for a large and \$5 each for a small fish. She sold a total of 368 large and small fish and collected \$2760. How many large fish did Monica sell?