Question
Mrs. Rao has been living in Delhi since 30
years. Select the most appropriate option to substitute the bold segment in the given sentence. If there is no need to substitute it, select âNo substitution requiredâ.Solution
âSinceâ can not be used with a period of time like months, years etc. The only grammatically correct structure is âMrs. Rao has been living in Delhi for 30 years.â
What will be inradius of an equilateral triangle of side 2 cm?
If G is the centroid and AD, BE, CF are three medians of âABC with area 72 cm 2 , then the area of âBDG is?
If G is the centroid and AD, BE, CF are three medians of âABC with area 216 cm 2 , then the area of âAGF is?
Find the area of triangle having sides 9 m, 40 m, and 41 m.
In a circle with centre O, PAX and PBY are the tangents to the circle at points A and B. from an external point P. Q is any point on the circle such tha...
In the given figure, O is centre of the circle. Circle has 3 tangents. If â QPR = 45 0 , then what is the value (in degrees) of â QOR ?
If median AD of an equilateral âABC is 21 cm and G is centroid. Find GD?
In âABC , G is the centroid , AB = 5 cm, BC= 8 cm and AC = 7 cm , find GD, where D is the mid-point of BC?
If G is the centroid and AD, BE, CF are three medians of âABC with area 108 cm² , then the
area of âEFG is?
If O is circumcentre of acute angled triangle ABC, if â  BAC = 70Ë then â BOC = ?
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