IUP Indonesian College Paket 1

An investor purchased x shares of stock at a certain price. If the stock then increased in price $0.25/share and the total increase for the x shares was $12.50. How many shares of stock had been purchased?

• 25

• 50

• 75

• 100

• 125

• 63

• 67

• 70

• 77

• 81

• 0.125

• 0.25

• 0.5

• 0.625

• 0.75

• 405

• 210

• 105

• 444

• 325

Today is Budi’s birthday. One year from today, he will twice as old as he was 12 years ago. How old is Budi today?

• 12

• 23

• 24

• 25

• 30

A number r is randomly selected from the set {2011, 2013, 2017, 2019}, and a number s is randomly selected from {1999, 2000, 2001, 2018}. What is the probability that 𝑟 × 𝑠 has a units digit of 1?

A cinnamon has a mass of 20 grams and dried up in the sun. after drying, a cinnamon’s mass is being 16 grams. What is the percentage mass of the decrease?

• 60%

• 40%

• 25%

• 20%

If the sum of three consecutive integers is D, then which of the following is a possible value of D?

• 199

• 202

• 204

• 212

• 243

Cheryl purchased 5 identical hollow pine doors and 6 identical solid oak doors for the house she is building. The regular price of each solid oak door was twice the regular price of each hollow pine door. However, Cheryl was given a discount of 25% off the regular price of each solid oak door. If the regular price of each hollow pine door was $40, what was the total price of all 11 doors?

• $320

• $560

• $620

• $680

• $540