For all the Math Pundits
Crack this one
5 - 4 = 23
8 - 1 = 63.
6 -16 = 32
9 - 9 = 78
3 - 9 = 6
3 - 81 = ?
Explain the logic.
Challenge for all masterminds!!
Answer is in Comment box
उत्तर कॉमेंट बॉक्स में है
Crack this one
5 - 4 = 23
8 - 1 = 63.
6 -16 = 32
9 - 9 = 78
3 - 9 = 6
3 - 81 = ?
Explain the logic.
Challenge for all masterminds!!
Answer is in Comment box
उत्तर कॉमेंट बॉक्स में है
Answer: 3-81 = 0
ReplyDeleteLogic: a×a-b ka underroot
As 5×5-4ka underroot
25-2=23
8×8-1ka underroot
64-1=63
.
.
So
3x3-81ka underroot
9-9=0