検索キーワード： 著者 "Thomas Scofield" すべてのカテゴリー

Will you pay more for a $19.99 shirt with a 20% discount or a $24.99 shirt with a 30% discount? Can you quickly calculate how many eggs you’ll need to make 100 pancakes if your recipe says that 2 eggs make 20 pancakes? Can you work out how much a $30-per-month gym membership will cost over 24...

Would you like to double your reading speed without losing comprehension? Do you want to improve your focus, memory and productivity while also training your brain? In today’s world, there’s no doubt that developing speed reading skills can help you reach your goals faster. Imagine getting...

Would you like to double your reading speed without losing comprehension? Can you work out how much a $30-per-month gym membership will cost over 24 months without writing anything down or using a calculator? Do you want to improve your focus, memory, and productivity while training your brain?...