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15 votes
Its a 4 diget code need it

Its a 4 diget code need it-example-1
User Rake
by
6.5k points

2 Answers

9 votes

Answer:

2222

Explanation:

1. 4

2. 6

3. 7.5

4. YX

User Adlan Arif Zakaria
by
7.8k points
0 votes

Answer:

2221

Explanation:

1st Digit

To find the scale factor, divide one side of the larger shape by the corresponding side of the smaller shape.

⇒ 16 ÷ 4 = 4

Answer = 4

Therefore, 1st digit = 2

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2nd Digit


(x)/(5)=(12)/(10)

Cross multiply:


\implies 10x=60

Divide both sides by 10:


\implies x=6

Answer = 6

Therefore, 2nd digit = 2

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3rd Digit


(5)/(3)=(12.5)/(x)

Cross multiply:


\implies 5x=37.5

Divide both sides by 5:


\implies x=7.5

Answer = 7.5

Therefore, 3rd digit = 2

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4th Digit

XY ~ OM

XZ ~ ON

YZ ~ MN

Answer = YZ

Therefore, 4th digit = 1

User Tilleryj
by
6.5k points