Basic Numeracy/Quantitative Aptitude

290. In triangle ACB, what is the value of x?

	(a) 75
	(b) 60
	(c) 45
	(d) 30

291. In triangle XYZ at the right, if XY < YZ < ZX, then which of the following must be true?

	(a) x < 60
	(b) z < 60
	(c) y < z
	(d) x < z

292. In the figure below, O is the center of the circle. If OA = 4 and BC = 2, what is the value of x?

	(a) 15
	(b) 25
	(c) 30
	(d) 45

293. In the figure below, Q is a point on the circle whose center is O and whose radius is r, and OPQR is a rectangle. What is the length of diagonal PR?

	(a) r
	(b) r2
	(c) r2/p
	(d) r2/2p

294. What is the area of quadrilateral ABCD?

	(a) 30
	(b) 34
	(c) 38
	(d) 42

TOTAL

Detailed Solution

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