**Mathematics Test V - Page 56**

_________37. If jackfruits are twice as expensive as watermelons, and watermelons are one-third as expensive as durians. What is the ratio of the price of one jackfruit to one durian?

- 3 : 2
- 2 : 3
- 6 : 1
- 1 : 6

_________38. A retailer buys a pack of sugar from Uniwide Sales for $459. He then marks up the price by 1/3 and sells it at a discount of 16 and 2/3 %. What was his profit in this item?

- $ 153
- $ 102
- $ 26.50
- $ 51.00

_________39. Forrest Gamp walks down the road for 30 minutes at a rate of 3 mph. He waits 10 minutes for a bus, which brings him back to his starting point at 4 : 25. If he began his walk at 3:35 the same afternoon, what was the average speed on the bus?

- 3 mph
- 4.5 mph
- 7.5 mph
- 9 mph

_________40. Miss Felisa Gascon had $ 2 million to invest. She invested part of it at 4% a year and the remainder at 5% per year. After one year she earned $ 95, 000 in interest. How much of the original investment was placed at 5% rate?

- $ 900,000
- $ 1,250,000
- $ 1,500,000
- $ 1,600,000