Try 15
Yes.
Yes. the answer would be 9564.
Being Divisibel by 3 and 31
1 , why? 217 can only be divided by 1,7 and 217 while 200 is not divisibel by any of the factprs of 217 so the answer is 1.
4/.4*(4/4)=10 4/.4=10 4/4=1 10*1=10
(44 - 4) / 4 = 10 4 + 4 + ((4 + 4) / 4) =10 (44/4) - (4/4) = 11 - 1 = 10
14
10 = 4 + 4 + 4/4 + 4/4 10 = (4*4+4) * 4 / (4+4) 10 = (4+4) * (4+4/4) / 4 Variants of the problem: - with five 4's 10 = 4 + 4 + (4+4)/4 - with four 4's 10 = (4 + 4/4) * sqrt (4) - with three 4's 10 = 4 + 4 + sqrt (4)
5*4/2 + 10 - 4 = 20/2 + 10 - 4 =10 + 10 - 4 = 20 - 4 = 16
39.0625 = 10/4 * 10/4 * 10/4 * 10/4
(44/4) - (4/4) = 11 - 1 = 10 4 + 4 + ((4 + 4) / 4) =10