CLEAN : Images outside Western Union agency in Havana after closure announcement due to US sanctions

This video tutorial covers the basics of numbers, explores number sequences, delves into advanced number concepts, and discusses practical applications of these concepts.

What is the first number in the sequence introduced in the video?

• 9

• 11

• 12

• 10

How many numbers are there between 10 and 16 in the sequence?

• 8

• 7

• 6

• 5

Which number directly follows 16 in the sequence?

• 18

• 20

• 17

• 19

What is the last number mentioned in the sequence?

• 26

• 25

• 27

• 24

What is the number that comes right after 21 in the sequence?

• 22

• 23

• 24

• 25