Mathematics
marco1
11

_+_+_=30 You can use any of these numbers (1,3,5,7,9,11,13,15) the rules are , you can't use 0,then you can't leave gaps in these blank,then you should use these numbers only.

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(1) Answers
staytripin1999

(3*5-11)+(3*13-15)+(1*11-9)= 30 (15-11) + (39-15) + (11-9 )   = 30  4+24+2= 30        30  = 30 So, in this only the numbers given above is used , no gaps are left and I didn't even use 0.  So, i guess my answer is right.

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