GED Practice (Basic Math, Geometry, Complete Exam Questions And Answers Verified Correct Answers Guaranteed Success.

Between which pair of decimals should 4/7 be placed on a number line? a). 0.3 and 0.4 b). 0.6 and 0.7 c). 0.4 and 0.5 d). 0.5 and 0.6 - correct answer d). 0.5 and 0.6 Amber and Josh are participating in a walk-a-thon at the local community college track to raise money. Susan can walk around the track in 4 minutes. Josh can walk around the track in 6 minutes. Amber and Josh started walking at the same time. How many minutes will it be until they complete a lap at the same time? a). 12 b). 2 c). 24 d). 10 - correct answer a). 12 Simplify .(2^9×3^5)×(2^4×3)^2 a). 6^24 b). 2^13 x 3^7 c). 2^17 x 3^7 d). 6^20 - correct answer c). 2^17 x 3^7 The points -4 and 5 are plotted on a number line. What is the distance, in units, between the two points? a). 4 b). 8 c). 9 d). 1 - correct answer c). 9 Simplify. 12 + 15 ÷ 3 × 6 - 4 a). 18 b). 22 c). 50 d). 38 - correct answer d). 38 3√7+√7 A 4√7 B 3√14 C 4√14 D 3√49 - correct answer A 4√7 Which expression is undefined in the set of real numbers? a). 0/−4 b). 0^4 c). -4 x 0 d). √−4 - correct answer d). √−4 A store charges $6.96 for a box of AJ's signature hoodies. Each case contains 2 of AJ's signature hoodies. Each box contains 4 AJ hoodies . Question: What is the cost of each hoodie of AJ's? a). $0.87 b). $1.74 c). $3.48 d). $1.16 - correct answer a). $0.87 A scale drawing of AJ's house uses a scale of 0.5 inches = 2 feet. What is the length, in inches, of a line on the scale drawing that represents an actual length of 5 feet? a). 2.5 b). 10 c). 1.25 d). 20 - correct answer c). 0.25 The price of AJ's meal before tax and tip was $11.92. AJ paid 8% tax, then added a 15% tip to the total. To the nearest cent, how much did AJ pay for her meal? a). $14.80 b). $12.87 c). $14.66 d). $13.71 - correct answer a). $14.80 In a shipment of AJ's from a manufacturer, the probability that an AJ is defective is 1/50. If Amber selects 2 AJ's from a shipment, what is the probability that both AJ's are defective? a). 1/100 b). 1/2500 c). 1/50 d). 1/25 - correct answer b). 1/2500 AJ's restaurant serves custom-made tacos, where guests select meat, cheese, and vegetables to be added to their taco. There are 6 vegetables available, and guests may select any 2 vegetables for their taco. How many different combinations of 2 vegetables are possible? a). 12 b). 15 c). 36 d). 30 - correct answer b). 15 AJ, the manager of an apartment complex ordered the air conditioners in the apartments to be replaced. The list shows how many years each air conditioner had been in service. 12.2, 13.7, 11.9, 13.4, 11.9, 12.3, 12.9, 11.8, 13.3, 13.6 Question: What is the median number of years that an air conditioner had been in service? a). 12.6 b). 12.1 c). 11.9 d). 12.7 - correct answer a). 12.6 A rectangle has an area of 54 square inches and a length of 6 inches. What is the width, in inches, of the rectangle? a). 21 b). 48 c). 9 d). 24 - correct answer c). 9 Solve. 4x^2-x - 5 = 0 a). x= 5/4 and x=1 b). x= -1 and x=5/4 c). x=1 and x=4/5 d). x=-1 and x= 4/5 - correct answer b). x=-1 and x=5/4 AJ saved $15,000 and bought a car that cost $12,700. The insurance for the car will cost $600 per year. How many full years will AJ be able to pay for car insurance with her remaining savings? a). 21 b). 4 c). 25 d). 3 - correct answer d). 3