TIMOOfficial Paper
Official Paper TIMO 2019 - Grade 7 - National Round
The official 2019 paper. Practise with a timer, automatic marking and a question by question review.
Time limit
90 minutes
Questions
25 questions
Maximum score
100 points
Question type
Fill-in
How this paper is marked
- 1Each correct answer earns the full points for that question. Wrong or blank answers lose nothing.
Preview a few questions
Question 1 of 254 points
There are 22 pieces of white chopsticks, 18 pieces of yellow chopsticks and 39 pieces of blue chopsticks mixed together. If you want to get 2 pairs of blue chopsticks and 2 pairs of chopsticks which are not blue in the dark, at least how many pieces of chopsticks are needed to be taken?
Question 2 of 254 points
A, B, C, D and E are passing balls. Starting from A, the 5th pass will return to B. During the passes, there is at least 1 pass to A. How many passing methods are there?
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