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Maths Puzzle
(4,2)=16.
(5,3)=20.
(6,2)=40.
THEN FIND (6,4)=??
Read Solution (Total 2)
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- ans-24..
it is based on ((x+1)^2-((y+1)^2)..
so put x=2,y=4
we get (4,2)=16.
put x=6 & y=4,
we get (6,4)=24. - 11 years agoHelpfull: Yes(2) No(1)
- (6+4)*(6-4)+(6-4)*2=28
- 11 years agoHelpfull: Yes(0) No(1)
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