Question

solve this math fast with every process means how the answer comes​

Answer 1

at the last there is a book in the bag.....

pencil =5

bag=5

book=2

book=2........

total 14........

Answer 2

49

Step-by-step explanation:

In 1st Case

3 Pair of Pencil = 30

Or, Pair of Pencil = 10

Or, One Pencil (p) = 5

In 2nd Case

2 Bags + Pair of Pencil = 20

2 Bags + 10 = 20

2 Bags = 10

Bag(b) = 5

In 3rd Case

2 Pair of note book + Bag = 13

2 Pair of note book + 5 = 13

2 Pair of note book = 8

Pair of note book = 4

One note book (b) = 2

In 4th case

p + (Bag with 3 p and 1 n) × n

= 5 + (5 + 3*5 +2) × 2

= 5 + 22×2

= 5 + 44

= 49

Therefore, the required answer is 49.