By asking students to answer un-biased, and with detail. Comparing and contrasting each others' genre preference is also useful.
It's less than a whole number like 2/1 times 1/2 is 2/2 or 1
They can be 25hours and 10 minutes apart. <span>This is possible because the </span>International dateline is not a straight line<span>.
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7. 8n=40
n=5 bracelets
8. 20g=300
g=15 rounds of golf