1. Tom has 7 times as many crayons as Dick and 3 times as many as Harry. If Dick has less than 21 crayons, what is the maximum number of crayons that Tom can have?   63   105   120   140   147   Hint Hint       2. An total of $45,000 in prize money is to be divided unequally among the top three contestants. What is the value of the largest prize?   $9,000   0,000   2,000   5,000   $27,000   Hint       3. An office requires P sheets of paper each month for each employee. If there are E employees in the office, for how many months willT sheets of paper last?   P/TE   PE/T   T/PE   TE/P   TPE   Hint       4. What is the smallest of four consecutive odd integers whose sum is 968?   235   239   243   245   249   Hint       5. What is the smallest prime factor of 1001?   3   5   7   11   13   Hint       6. The arithmetic mean (average) of 3, 5, 7 and y is 100. What is the value of y?   85   95   105   115   385   Hint       7. From 1999 to 2000, the computer sales increased by 40% and the printer sales decreased by 40%. The ratio of printer sales to computer sales in 2000 was how many times the ratio of printer sales to computer sales in 1999?   3/5   3/7   1   7/3   5/3   Hint