Help about Math.......
condition:
odd number1,3,5,7,9
create a new number(new couple of number must be 3 numbers,like 135 or 179....ect)
when you add these 3 number,how could you get a even number?
137:1+3+7=11 No,
139:1+3+9=13 No,
157:1+5+7=13 No,
339:3+3+9=15 No,
991:9+9+1=19 No,
775:7+7+5=19 No,
379:3+7+9=19 No
551:5+5+1=11 No,
773:7+7+3=17 No...
Ect.......i got the answer already.lol
there can be fraction(not sure the word.haha)
can be like that,
1 3/3 then1+1=2...
1 5/5then 1+1=2 also....ect....god,im so slilly,haha,....

Question

Help about Math.......
condition:
odd number1,3,5,7,9 
create a new number(new couple of number must be 3 numbers,like 135 or 179....ect)
when you add these 3 number,how could you get a even number?
137:1+3+7=11  No,
139:1+3+9=13  No,
157:1+5+7=13  No,
339:3+3+9=15  No,
991:9+9+1=19  No,
775:7+7+5=19  No,
379:3+7+9=19  No
551:5+5+1=11  No,
773:7+7+3=17  No...
Ect.......i got the answer already.lol
there can be  fraction(not sure the word.haha)
can be like that,
1 3/3 then1+1=2...
1 5/5then 1+1=2 also....ect....god,im so slilly,haha,....

Answer

What is the question?
odd1 + odd2 + odd3 
same as
even+1 + even+1 + even+1 = even+even+even + 1+1+1 = even +1 = odd
Does not matter which odd numbers you start with.
Either this is the point, or there is a trick to it.

Nie przegap okazji, by nauczyć się języka w zaciszu własnego domu. Przejrzyj naszą ofertę doświadczonych korepetytorów i zapisz się na pierwszą lekcję już teraz!