maths
Maths Puzzle
A and B is the tenth digit and unit digit of a two digit number respectively. The product of AB, BA is the three digit number CDE. A is not equal to B. What is CDE?
1) A=E
2) A=C
Read Solution (Total 3)
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- When A=E, AB= 51
as 51*15=765 - 11 years agoHelpfull: Yes(2) No(0)
- when A=C=E, then AB=21
21*12=252 - 11 years agoHelpfull: Yes(2) No(0)
- what are the options?
- 11 years agoHelpfull: Yes(1) No(2)
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