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Exam
Numerical Ability
how many numbers of sequence
1*1,2*22,3*333.......... are perfect squares?
Read Solution (Total 2)
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- only one..
- 11 years agoHelpfull: Yes(1) No(0)
- oniy 1
1*1 will be be only perfect square in this series - 11 years agoHelpfull: Yes(0) No(1)
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