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Maths Puzzle
Numerical Ability
if a=23(549)(1024) b= 21(441)(144) then find c=19(361)(?)
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- Reverse of 23 is 32. 32^2=1024
Reverse of 21 is 12. 12^2=144
Reverse of 19 is 91. 91^2=8281 - 9 years agoHelpfull: Yes(4) No(0)
- a=23(529)(1024) = 23(23^2)(32^2)
b= 21(441)(144) = 21(21^2)(12^2)
c=19(361)(?) = 19(19^2)(91^2)
?= 91*91 = 8281 - 9 years agoHelpfull: Yes(2) No(0)
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