How many non square lie between 90square and 91square
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902=8100902=8100 and 912=8281912=8281. (Even without a calculator this should be easy to do on paper or mentally.)
Therefore the non-squares in-between them are 8101, 8102, … 8279 and 8280, and there are 8280−8101+1=1808280−8101+1=180 of them
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Therefore the non-squares in-between them are 8101, 8102, … 8279 and 8280, and there are 8280−8101+1=1808280−8101+1=180 of them
Hope it's help you
Please mark me in brain list answer
Shahnawaz786786:
Please mark me in brain list answer
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