Explanation

Explanation

10*10=100

Explanation

6444325689 - 8344000351=1899674662

Explanation

99-10=89

Explanation

Suppose first digit = A

Second digit = B

A + B = 30 i

A - B = 8 ii

A = 30 - B

(30-B) - B = 8

30 - 2B = 8

-2b = 8 -22

2b = 22

B= 11 

A + 11 = 30

A = 30 - 11

A = 19

A = 19 anf B = 11

A + B = 209

Explanation

As 28 Shoes in 1 single Case. which means 14 pairs of Shoes in 1 Case. to pack all 112 pairs of shoes we need 8 Cases (112 / 14 = 8).

Explanation

• The series alternates between subtracting 1 and adding 2:
  • 12 → 11 (subtract 1)
  • 11 → 13 (add 2)
  • 13 → 12 (subtract 1)
  • 12 → 14 (add 2)
  • 14 → 13 (subtract 1)

Following this alternating pattern, the next step should be adding 2 to 13:

$$13 + 2 = 15$$

Explanation

This is a simple division series; each number is one-half of the previous number.

In other terms to say, the number is divided by 2 successively to get the next result.

4/2 = 2

2/2 = 1

1/2 = 1/2

1/2/2 = 1/4

1/4/2 = 1/8 and so on.

Explanation

A glossary, chapter, and none of these are all components or parts of a book.

A project, on the other hand, is a separate undertaking or task, not typically associated with a book itself.

Explanation

A crop is an essential part of the harvesting process.

Without a crop to harvest, there would be no need for the harvesting activity.