The number of sides of a regular polygon whose each interior angle
is of 135° is
(a) 6 (b) 7 (c) 8 (d) 9
PQRS is a trapezium in which PQ||SR and ∠P=130°, ∠Q=110°.
Then ∠R is equal to:
(a) 70° (b) 50° (c) 65° (d) 55°
The angles P, Q, R and S of a quadrilateral are in the ratio 1:3:7:9.
Then PQRS is a
(a) parallelogram (b) trapezium with PQ || RS
(c) trapezium with QR||PS (d) kite
. A vagabond runs out of cigarettes. He searches for the stubs, having learnt that 7 stubs can make a new
cigarette, good enough to be smoked, he bathers 49 stubs, If has smokes 1 cigarette every three – quarters
of an hour, how long will his supply last ?
(A) 5.25 hr (B) 6 hr (C) 4.5 hr (D) 3 hr
A parallelogram PQRS is constructed with sides QR = 6 cm, PQ = 4
cm and ∠PQR = 90°. Then PQRS is a
(a) square (b) rectangle (c) rhombus (d) trapezium
Two adjacent angles of a parallelogram are in the ratio 1:5. Then all
the angles of the parallelogram are
(a) 30°, 150°, 30°, 150° (b) 85°, 95°, 85°, 95°
(c) 45°, 135°, 45°, 135° (d) 30°, 180°, 30°, 180°
Ramesh is taller than Vinay who is not as tall as Karan. Sanjay is taller than anupam but shorter than Vinay.
Who among them is the latest ?
(A) Ramesh (B) Karan (C) Vinay (D) Cannot be determined
PQRS is a square. PR and SQ intersect at O. Then ∠POQ is a
(a) Right angle (b) Straight angle
(c) Reflex angle (d) Complete angle
Which of the following can never be the measure of exterior angle of
a regular polygon?
(a) 22° (b) 36° (c) 45° (d) 30°
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