The numbers in a table are arranged in 10 rows and 4
columns such that one number is placed at the
intersection of each row and column. How many
numbers are contained in the table?
(A) 14
(B) 40
(C) 400
(D) 10^4
(E) 4^10
courtesy: ASMITA JAIN from BANGALORE
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7 comments:
the ans may b 10^4
each number wll b placed at the intersection so 40 such intersections exists so i hope 40 is correct
i think it will be 40
40.
Its 40.............
i thnk its 40
B 40 is correct answer
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