A < 1 min read OG 2020: Question No. 100 On a scale drawing, a rectangle 1 inch by 1(1/3) inches represents the floor of a room and the indicated scale is 1-inch equals 15 feet. How many square tiles 6 inches on a side will...

A 2 min read OG 2020: Question No. 99 In the floor plan of an executive’s beach house above, the north and south walls of the living room are parallel. What is the floor area, in square feet, of the bedroom? 450√3 450...

A < 1 min read PQID: PS98502.01 | OG 2020: Question No. 98 Three-fourths of the area of a rectangular lawn 30 feet wide by 40 feet long is to be enclosed by a rectangular fence. If the enclosure has full width and reduced...

A 2 min read OG 2020: Question No. 96 If rectangle ABCD is inscribed in the circle above, what is the area of the circular region? 36.00π 42.25π 64.00π 84.50π 169.00π Source OG 2020 Type Problem Solving Topic Geometry Sub-Topic...

A 2 min read OGQR 2020: Question No. 222 The figure above shows a portion of a road map on which the measures of certain angles are indicated. If all lines shown are straight and intersect as shown, is road PQ parallel...

A 2 min read OGQR 2020: Question No. 221 The figure above shows a piece of cheese with a corner cut off to expose plane surface ABC. What is the area of surface ABC? AD = 10 centimetresThe shape of the...

A 2 min read OGQR 2020: Question No. 220 If A is the area of a triangle with sides of lengths x, y, and z as shown above, what is the value of A? z = 13 A = 5y/2 Source OGQR 2020 Type Data Sufficiency Topic Geometry Sub-Topic...

A 2 min read OGQR 2020: Question No. 219 The heart-shaped decoration shown in the figure above consists of a square and two semicircles. What is the radius of each semicircle? The diagonal of the square is 10√2 centimetres long....