Oral English assessments and ESL speaking English activities

HOME

MY TEACHING TOOLS

FORUM

Home > Self-Study Quizzes > Quiz

GMAT Math practice - (5/36 questions - random)

GMAT practice questions. Once you complete the quiz you will see your score and explanation of the correct answer.

The average age of a group of 10 students was 20. The average age increased by 2 years when two new students joined the group. What is the average age of the two new students who joined the group?

	A) 22 years
	B) 30 years
	C) 44 years
	D) 32 years
	E) None of these

What is the equation of a circle of radius 6 units centered at (3, 2)?

	A) x2 + y2 + 6x – 4y = 23
	B) x2 + y2 - 6x + 4y = 23
	C) x2 + y2 + 6x + 4y = 23
	D) x2 + y2 - 6x – 4y = - 23
	E) x2 + y2 - 6x – 4y = 23

The length of a rope, to which a cow is tied, is increased from 19m to 30m. How much additional ground will it be able to graze? Assume that the cow is able to move on all sides with equal ease.

	A) 1696 sq m
	B) 1694 sq m
	C) 1594 sq m
	D) 1756 sq.m
	E) 1896 sq.m

The basic one-way air fare for a child aged between 3 and 10 years costs half the regular fare for an adult plus a reservation charge that is the same on the child's ticket as on the adult's ticket. One reserved ticket for an adult costs $216 and the cost of a reserved ticket for an adult and a child (aged between 3 and 10) costs $327. What is the basic fare for the journey for an adult?

	A) $ 111
	B) $ 52.5
	C) $ 210
	D) $ 58.5
	E) $ 6

If the sum of the interior angles of a regular polygon measures up to 1440 degrees, how many sides does the polygon have?

	A) 10 sides
	B) 8 sides
	C) 12 sides
	D) 9 sides
	E) None of these


STUDENT ACTIVITIES Speaking Activities Self-Study Quizzes	WEBTOOLS SpokenTest EnglishPresentations	CUSTOMER SERVICE Privacy Policy Support	COMPANY INFORMATION About Us Contact Us SpokenSkills News