prezident maktabi imtihon savollari
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presidential schools admissions test - sample items with explained answers test a: problem solving key: d justification for every one 500 som banknote, there will be two 200 som banknotes and six 100 som banknotes. so, for every one 500 som banknote there will be a total of 9 banknotes adding up to 1500 som ( (1 x 500) + (2 x 200) + (6 x 100)). 12000/1500 = 8, so there will 8 lots of 9 banknotes, and 8 x 9 = 72. 1 anora was counting her money and found that she had 12000 som. she was able to put all of her banknotes into three piles of 100 som notes, 200 som notes and 500 som notes. …
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