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Jan 25th, 2022 - CSAT Daily Quiz
1. Two isosceles triangles have equal angles and their areas are in the ratio 16:25. Find the ratio of their corresponding heights?
(a) 4:5
(b) 5:4
(c) 3:2
(d) 5:7
2. Two poles of height 6m and 11m stand vertically upright on a plane ground. If the distance between their foot is 12m, find the distance between their tops?
(a) 11 cm
(b) 12 cm
(c) 13 cm
(d) 14 cm
3. A ladder reaches a window that is 8 cm above the ground on one side of the street. Keeping its foot on the same point, the ladder is twined to the other side of the street to reach a window 12 cm high. Find the width of the street if the ladder is 13 m.
(a) 15.2 m
(b) 14.6 m
(c) 14 m
(d) 12 m
4. The radius of a circle is 9 cm and length of one of its chords is 14 cm. Find the distance of the chord from the centre?
(a) 4 cm
(b) 5.6 cm
(c) 6.3 cm
(d) 7 cm
5. D, E, F are the mid-points of the sides BC, CA and AB respectively of a triangle ABC. Determine the ratio of the area of triangles DEF and ABC?
(a) 1:4
(b) 1:2
(c) 2:3
(d) 4:5
ANSWER’s
1 – (a)
2 – (c)
3 – (a)
4 – (b)
5 – (a)