Answers for Creative Math Test Part 1 - MKI IQ Test Questions 1-10

December 15, 2020

Here is the answers for the Part 1: Concept of Number Training A (Question 1-10)

1. The Half of 8: 0 and 3. The "half" of 8 is 0 for horizontal cuts and 3 for vertical cuts.

2. Staircase to 6th Floor: Mike lives on the 4th floor and has to climb 3 floors with a total of 54 steps, so each floor has 18 steps; Rose lives on the 6th floor and has to climb 5 floors, so a total of 18×5=90 steps must be climbed.

3. How many eggs does the hen lay: There are two changes in the title, one is the time and the other is the number of chickens. You can keep the time unchanged. From 2.5 hens laying 2.5 eggs in two and a half days, one hen is two and a half days for 1 egg, 10 hens lay 10 eggs in two and a half days. Keep the number of hens unchanged and increase the time from 2.5 days to 10 days, which is 4 times larger, so the number of eggs laid must be multiplied by 4, that is, 10×4=40. So, 10 hens lay 40 eggs in 10 days.

4. The Next 6: 6=1

5. Students in 3 Classrooms: A-2=B, B-C=6, A+B+C=161, so B has 55 students.

6. Put Two 7 Back: 1725×4×3=20700

7. The Blooming Flowers: The day before the last day.

8. Fill up Half Basket of Table Tennis Balls: 7 minutes

9. Cashier vs Customer Money Changing: Supermarket cashier lost 30 dollars.

10. Divide and Pack-up the Apples: Pack 2 in each bag, then use another bag to pack all the bags.

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