e6mimGibbsKerramoat e6mimGibbsKerramoat

01-11-2016
Mathematics

contestada

What number is needed to complete the pattern 5 10 3 15 20 13 25 30?

Respuesta :

Smotteh Smotteh

01-11-2016

up 5 down 7 up 12
so the answer is 23

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13-06-2019

Answer:

23 is the answer.

Step-by-step explanation:

5+5 =10

10-7 =3

3+12=15

15+5 =20

20-7=13

13+12=25

25+5=30

30-7= 23 is the answer,

Rule is

Step 1 : Add 5

Step2 : Subtract 7

Step3: Add 12

And repeat it to get the series .

Answer Link

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