HKIMO 2024 REVIEWER (Based from 2018)

If the day after tomorrow is Wednesday, which day of the week the day before yesterday is?

16 children form a column. Amy is the 7th position counting from the front. What is her position counting from behind?

According to the pattern shown below, what is the number in the blank? 3, 6, 10, 15, 21, 28, __,....

John goes home by taxi and he needs to pay $90. How much does he has to pay if he goes home by taxi with his father, mother and sister?

According to the pattern shown below, how many  is / are there in the 12th group?

Find the value of 277 + 888 + 12 + 188 + 22 + 25 + 28 + 35.

Find the value of 105 - 3 + 105 / 5 + 105 / 7.

Find the value of 22 - 19 + 16 - 13 + 10 - 7 + 4 - 1.

What is the number that should be filled in the blank if the equation below is correct? _____ * 45 = 405

If A and B are different 1-digit numbers, what is the value of A if the equation is correct? A B + B = B 4