Question

the computar and student ration at nsu is 9:1. If the total number of student is 900 then total number of computers at nsu is?
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Answer 1

9:1::x:900

x=900×9

x=8100

therefore,total number of Computer in NSU is 8100

Step-by-step explanation:

check The Answer:

8100/900

00 cancel❌

thus,81/9

=9:1 ans

solve by kaif