Respuesta :

Answer:

The number is 50

Step-by-step explanation:

Let us explain what is the meaning of count by 10s

Count by 10s means adding ten to previous number

Example:

0, 10, 20, 30, 40, 50, 60, ..........

∵ The number is blue numbers

∵ The blue numbers are 50, 24, 41

∵ You can find the number when you count by 10s

- Chose the number when you count by 10s you will say it

∴ The number is 50

The number is 50