Question

__+__+__=30 prove this without using 5, 10, 15, 20.

Answer 1

HELLO DEAR,


brainly source:-

brainly.in/question/3070261

brainly.in/question/2736483

brainly.in/question/3067869

we know that it is impossible to get a even number by adding three odd numbers.


------------------(1)--------------------


if we know the factorial

we can also solve by using factorial

3! =3×2×1 =6

(11) + (13) +(3!) =30


---------------------(2)---------------------

we can also do like that:-

(1+9) + (3+7) +(5+5) = 10 + 10 +10 =30



I HOPE ITS HELP YOU DEAR,
THANKS