Question

Which of the following is not true?By using dot (.) patterns, which of the following numbers can be arranged in all the three ways namely a line, a triangle and a rectangle?
(A) 9
(B) 10
(C) 11
(D) 12

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Answer 1

if you don't know the answer means don't answer idiot !

I have asked operations in microprocessor and u have given useless answer...!!!