how much do you know maths

how much do you know maths

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published on December 02, 201032 responses 5
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1/5

write composite numbers less than ten

2/5

square of 885

780251
783225
706094
3/5

square root of 625

15
05
25
4/5

difference of 14 and 6

7
8
6
5/5

what is surd