2006-06-13 18:41:11 · 11 answers · asked by redhead73il 1 in Science & Mathematics ➔ Mathematics
99.
2-55 can be thought of a 2 and then a matching tens and ones place 3 digits higher.
6-xx then, can be thought of as the x being 3 tens and 3 ones higher than 6, ant that' 6-99, making 99 the answer.
2006-06-13 18:53:18 · answer #1 · answered by urbancoyote 7 · 0⤊ 0⤋
99 because there is a difference of 3 between 2 and 5. So, there has to be a difference of 3 between the others. So, 9-6=3!!
2006-06-14 04:19:04 · answer #2 · answered by Carla 4 · 0⤊ 0⤋
99
2006-06-13 18:59:19 · answer #3 · answered by silvi^e 4 · 0⤊ 0⤋
99
2006-06-13 18:44:01 · answer #4 · answered by ~Katie~ 5 · 0⤊ 0⤋
99, there are many ways, but the easiest is 2-55, 4-77, 6-99
2006-06-13 18:55:55 · answer #5 · answered by Sammy S 1 · 0⤊ 0⤋
2-55
or
2+4- 5+4, 5+4
or
6-99
so the answer is 99
2006-06-13 18:45:59 · answer #6 · answered by TJ 5 · 0⤊ 0⤋
2 : 55 => add all digits and result is 12 , do the same for 6 : all answers and you will get 33 as the correct answer as result matches to 12.
so If i treat the black box function as taking 2 input numbers to add and produce a result of 12 [ sum of their digits ] then it will solve the problem unambiguously. I.e only one answer will fit the solution which is good :)
2016-06-15 23:50:42 · answer #7 · answered by Anand Kulkarni 1 · 0⤊ 0⤋
2-55
6-99
2006-06-13 21:21:33 · answer #8 · answered by ideaquest 7 · 0⤊ 0⤋
99
Just as 'tin_knocker_al' told, you may see that figure '5' is almost rotated form of figure '2' (it is exactly in 7-segments display). So we must rotate the figure '6' to get '9'.
2006-06-13 19:15:09 · answer #9 · answered by fredy1969 3 · 0⤊ 0⤋
2-55
6-99
7-LL
2006-06-13 18:46:59 · answer #10 · answered by tin knocker al 3 · 0⤊ 0⤋