Tìm giá trị

Given that 17th April, 2024 is Monday, which day of the week is 11th January, 2024?

Mathematical Equivalence

ON

Based on the pattern below, find the missing number. Pattern: Quy luật; Missing number: Số còn thiếu. 45, 12, 37, 8, 32, ?

• 4

• 6

• 10

• 14

It requires 24 minutes to cut a piece of wood into 7 sections. If the time required to cut one piece of wood into two sections is the same every time, how many minutes are required to cut a piece of wood into 16 sections?

• 60

• 48

• 72

• 80

True or False: It takes 60 minutes to cut a piece of wood into 16 sections if it takes 24 minutes to cut it into 7 sections.

• True

• False

Edward has 68 marks and Julie has 21 marks in Mathematics exam. If the average mark of Edward, Julie and Mary is 35, what is Mary’s exam marks?

• 16

• 20

• 25

• 30

There is a total of 40 animals including chickens and rabbits in a farm. The animals have a total of 100 legs. How many chickens are there?

• 6

• 10

• 20

• 30

Find the value of 35 × 18 × 60 ÷ 14 × 8.

• 750

• 720

• 800

• 850

Find the value of 2 – 7 + 12 – 17 + 22 – 27 + 32 – 37.

• 0

• 22

• 10

• -5

Tìm giá trị của 1 + 10 + 19 + 28 + 37 + 46 + 55 + 64 + 73 + 82 + 91. Giá trị: ______.

• 606

• 500

• 700

• 800

Tìm giá trị của 38 ÷ 10 + 17 ÷ 5 - 34 ÷ 5 + 1. Giá trị: ______.

• 2

• 3

• 4

• 5