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Your games teacher having arranged the students of the school, numbering 1033 into a solid square, found that he had 9 students left out. How many students were in each row ?

Solution

$\because 9$ students was left out in 1033

$\therefore$ The squre was formed with

$(1033-9)=1024$ students

Hence the no. of students in each row $=\sqrt{1024}$

$$=\sqrt{2^{10}}=2^{5}=32 ; \text { Ans. }$$

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