Math, asked by deba81, 1 year ago

.....+.......+........=30 fill the box using 1,3,5,7,9,11,13,15 you can also repeat tne numbers

Answers

Answered by IIMeghanaII
1

1,3,5,7,9,11,13, and 15

()+()+()=30

If you can only use three of the numbers this is impossible.

They are all odd numbers.

odd+odd+odd=odd, not even and 30 is even

odd+odd=even and even+odd=odd

However,....

If you use some tricks like the following you can do this...

(15)+(5)+(11-1)=30

(3!)+(9)+(15)=30  (3!=3*2*1=6)

(11+1)+(3)+(15)=30

use the 9 upside down !!!

(6)+(9)+(15)=30

(3+7)+(9+1)+(15-5)=30

and so on...


deba81: ok
Answered by Anonymous
1

1 + 3! + 5+ 7 + 11 = thirty

Step-by-step explanation:

3! + 3! + 3! + 3! + 3!      = 30 

3! + 1 + 3 + 9 + 11          = 30

1 + 5 + 7 + 3! + 11               = 30

3! + 3! + 3! + 11 + 1             = 30

3! + 3! + 11 + 5 + 1               = 30

          11+ 1 + 1 + 3! + 11              = 30

     15 + 3 + 3 + 3 + 3!              = 30

   13 + 1 + 1 + 9 + 3!            = 30

       133! + 3! + 3! + 3! + 3!      = 30 

 3! + 1 + 3 + 9 + 11          = 30

     1 + 5 + 7 + 3! + 11               = 30

           3! + 3! + 3! + 11 + 1             = 30

               3! + 3! + 11 + 5 + 1               = 30

          11+ 1 + 1 + 3! + 11              = 30

     15 + 3 + 3 + 3 + 3!              = 30

   13 + 1 + 1 + 9 + 3!            = 30

       13 + 1 + 3 + 7 + 3!            = 30

    13 + 5 + 3 + 3 + 3!            = 30

+ 1 + 3 + 7 + 3!            = 30

   13 + 5 + 3 + 3 + 3!            = 30

Similar questions