Plz help!

0

864

5

+75

Hey everyone!

I need a little help with this equation;

1+5=18

2+10=36

3+15=54

4+20= ?

Sincerelyrose Nov 5, 2018

edited by Sincerelyrose Nov 5, 2018

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5⁺⁰ Answers

+129899

+3

Ah....you shoulda' stayed on that cruise, Sincerelyrose....sounds WAY more exciting than this math stuff!!!

1+5=18

2+10=36

3+15=54

4+20= ?

Notice.....here's one possibility.....

1(13) + 5 = 18

2(13) + 10 = 36

3(13) + 15 = 54

4(13) + 20 = 72

CPhill Nov 5, 2018

+75

+2

Oh CPhill, I would have loved to!!

Thanks so much ☺️

Sincerelyrose Nov 5, 2018

+75

+2

I get it now! Gosh that's not too complicated

Sincerelyrose Nov 5, 2018

+129899

+1

Note that other schemes ARE possible...for example

3(1 + 5) = 18

3( 2 + 10) = 36

3(3 + 15) = 54

3( 4 + 20) = 72

Others on here may also see more "tricks"

CPhill Nov 5, 2018

+75

+1

I see,

This helps alot, thanks CP

Sincerelyrose Nov 5, 2018

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