Question
Pointing out a gentleman, a boy said ‘He is the son
– in – law of grandfather of my mother’s only daughter’. How is gentleman related to boy?Solution
Gentleman can be his father and his uncle. So relationship cannot be determined.
The lengths of three medians in a triangles are 30 cm, 40 cm, 50 cm. What is the area of that traingle (in cm 2 )?
If O is circumcentre of acute angled triangle ABC, if ∠ OBC = 300 then ∠BAC = ?
One chord of a circle is given as 21.5 cm. Then the radius (r) of the circle must be:
The radius of base of a solid cylinder is 7 cm and its height is 21 cm. It is melted and converted into small bullets. Each bullet is of same size. Eac...
In the given figure, the lengths of AC and BF are 16 cm and 5 cm, respectively. The ratio of AE to CE is given as 5:3. Determine the perimeter of triang...
- Two circles have radii of 18 cm and 32 cm, and they touch each other externally. What is the length of a common tangent between them?
In ΔABC, PQ is parallel to BC If AP: PB= 3:5 and AQ= 3 cm, AC is equal to?
If O is the orthocentre of ΔABC , if ∠BOC = 1250 then what is the measure of ∠BAC?
In the figure P is a point which is 12 cm away from the centre of the circle O. A line drawn from P point cuts circle at point A and B respectively. If...
