Question
Who among the following sits fourth to the left of
C? Study the following information carefully and answer the questions below: There are nine persons i.e. A, B, C, D, E, F, G, H and I are sitting in a triangular table such that three of them are sitting at the corner of the table and two persons are sitting on each side of the table. Some of them are facing inside the table and some are facing outside the table. Not more than two persons facing the same direction are adjacent to each other. F sits second to the left of H who sits at the corner of the table. Only one person sits between F and C who faces inside the table. D sits at one of the corner of the table but she is not an immediate neighbour of C. I sits third to  the left of C. A is an immediate neighbour of H and both are facing the opposite direction to each other. E does not share the side with I and sits second to the left of G who does not sit at the middle of the table. B sits third to the left of I and both are facing the same direction. E faces the same direction as D faces which is opposite to that of F.Solution
F sits second to the left of H who sits at the corner of the table. As per this statement, there are two possible cases and the arrangement will look like this:
Only one person sits between F and C who faces inside the table.
D sits at one of the corner of the table but she is not an immediate neighbour of C.
I sits third to the left of C.
Case-2
A is an immediate neighbour of H and both are facing the opposite direction to each other. As per this statement, CASE I will further get split into one more case and the arrangement will look like this:
E does not share the side with I and sits second to the left of G who does not sit at the middle of the table. B sits third to the left of I and both are facing the same direction. As per this statement, CASE I and CASE I (A) will get eliminated and we will continue with CASE II and the arrangement will look like this:
E faces the same direction as DÂ Â Â Â faces which is opposite to that of F. As per this statement, the final arrangement will look like this: CASE II:
Â
A cone is parallel to its base in such a way that the volume of the smaller cone is  1/2197 times of the bigger cone. Find the height of the smaller co...
An army of 2100 men has provision for 50 days. After 10 days due to injuries some of them left and the food were now enough for next 50 days for remaini...
The total surface area of a cube is given as 216 cm². The radius of a cone is twice the length of the edge of the cube, and the height of the cone is 1...
If the curved surface area and the radius of a cylinder are 550 cm2 and 7 cm, respectively, then find the volume (in cm3) of the c...
An iron pillar consists of two parts: one in the shape of a right circular cylinder and the other in the shape of a right circular cone. The radius of b...
Water flows at the rate of 10 meter per minute from a cylindrical pipe 5mm in diameter. How long it takes to fill up a conical vessel whose diameter at ...
- The volume of a cube is 1331 cm³. If the cost of painting the cube is Rs. 7 per cm², then find the cost of painting five faces of the cube.
The length of a rectangular garden is 18 metres and its breadth is 9 metres. Find the length of the diagonal of a square garden having the same area as ...
If the area of a circle is 154 cm², then the circumference of the circle is:
The sum of the monthly incomes of ‘A’, ‘B’ and ‘C’ is Rs. 50000 which is 4 times the monthly income of ‘C&rsqu...