Logical Reasoni...

Directions: Seven persons - A, B, C, D, E, F and G went to a convention together. Every person speaks to exactly 2 other persons. If A speaks to B, then B also speaks to A. Similarly, if A does not talk to B, then B also does not talk to A.

· B talks to E and does not talk to F or G.

· C and D do not talk to B and E respectively.

· A talk to either C or F and not both.

· A person who talks to D must also talk to G and vice versa unless they talk to each other.

· F and G do not talk to each other.

Directions: Seven persons - A, B, C, D, E, F and G went to a convention together. Every person speaks to exactly 2 other persons. If A speaks to B, then B also speaks to A. Similarly, if A does not talk to B, then B also does not talk to A.

· B talks to E and does not talk to F or G.

· C and D do not talk to B and E respectively.

· A talk to either C or F and not both.

· A person who talks to D must also talk to G and vice versa unless they talk to each other.

· F and G do not talk to each other.

Directions: Seven persons - A, B, C, D, E, F and G went to a convention together. Every person speaks to exactly 2 other persons. If A speaks to B, then B also speaks to A. Similarly, if A does not talk to B, then B also does not talk to A.

· B talks to E and does not talk to F or G.

· C and D do not talk to B and E respectively.

· A talk to either C or F and not both.

· A person who talks to D must also talk to G and vice versa unless they talk to each other.

· F and G do not talk to each other.

Directions: Seven persons - A, B, C, D, E, F and G went to a convention together. Every person speaks to exactly 2 other persons. If A speaks to B, then B also speaks to A. Similarly, if A does not talk to B, then B also does not talk to A.

· B talks to E and does not talk to F or G.

· C and D do not talk to B and E respectively.

· A talk to either C or F and not both.

· A person who talks to D must also talk to G and vice versa unless they talk to each other.

· F and G do not talk to each other.

Directions: Seven persons - A, B, C, D, E, F and G went to a convention together. Every person speaks to exactly 2 other persons. If A speaks to B, then B also speaks to A. Similarly, if A does not talk to B, then B also does not talk to A.

· B talks to E and does not talk to F or G.

· C and D do not talk to B and E respectively.

· A talk to either C or F and not both.

· A person who talks to D must also talk to G and vice versa unless they talk to each other.

· F and G do not talk to each other.

Directions: The schematic diagram below shows 12 rectangular plots in a housing complex. Plot numbers are mentioned in the rectangles representing the plots. The plots are in six columns - Column-A through Column-F, and two rows - Row-1 and Row-2. The plots are divided into two blocks - Block XX and Block YY. The diagram also shows two roads, one passing in front of the plots in Row-2 and another between the two blocks.

Some of the plots are residential. The remaining ones are commercial for making shops and are the only ones available for sale.

The road adjacency value of a plot is the number of its sides adjacent to a road. For example, the road adjacency values of C2, F2, and B1 are 2, 1, and 0, respectively. The neighbour count of a plot is the number of sides of that plot adjacent to residential plots in the same block. For example, E1 and C1 can have the maximum possible neighbour counts of 3 and 2, respectively.

The base price of a commercial plot is Rs. 15 lakhs if the plot does not have a parking space, and Rs. 18 lakhs if it does.

The quoted price (in lakhs of Rs.) of a commercial plot is calculated as

(base price) + 10 X (road adjacency value) + 3 X (neighbour count).

The following information is also known -

1) The maximum quoted price of a commercial plot in Block XX is Rs. 38 lakhs. The minimum quoted price of a commercial plot in block YY is Rs. 25 lakhs

2) Cost of one of the plots in column A is 28 lacs.

3) There is only one residential plot in Row 1 of block XX.

4) Column-C has only 1 residential plot.

5) Both plots in Column-F are residential.

Directions: The schematic diagram below shows 12 rectangular plots in a housing complex. Plot numbers are mentioned in the rectangles representing the plots. The plots are in six columns - Column-A through Column-F, and two rows - Row-1 and Row-2. The plots are divided into two blocks - Block XX and Block YY. The diagram also shows two roads, one passing in front of the plots in Row-2 and another between the two blocks.

Some of the plots are residential. The remaining ones are commercial for making shops and are the only ones available for sale.

The road adjacency value of a plot is the number of its sides adjacent to a road. For example, the road adjacency values of C2, F2, and B1 are 2, 1, and 0, respectively. The neighbour count of a plot is the number of sides of that plot adjacent to residential plots in the same block. For example, E1 and C1 can have the maximum possible neighbour counts of 3 and 2, respectively.

The base price of a commercial plot is Rs. 15 lakhs if the plot does not have a parking space, and Rs. 18 lakhs if it does.

The quoted price (in lakhs of Rs.) of a commercial plot is calculated as

(base price) + 10 X (road adjacency value) + 3 X (neighbour count).

The following information is also known -

1) The maximum quoted price of a commercial plot in Block XX is Rs. 38 lakhs. The minimum quoted price of a commercial plot in block YY is Rs. 25 lakhs

2) Cost of one of the plots in column A is 28 lacs.

3) There is only one residential plot in Row 1 of block XX.

4) Column-C has only 1 residential plot.

5) Both plots in Column-F are residential.

Directions: The schematic diagram below shows 12 rectangular plots in a housing complex. Plot numbers are mentioned in the rectangles representing the plots. The plots are in six columns - Column-A through Column-F, and two rows - Row-1 and Row-2. The plots are divided into two blocks - Block XX and Block YY. The diagram also shows two roads, one passing in front of the plots in Row-2 and another between the two blocks.

Some of the plots are residential. The remaining ones are commercial for making shops and are the only ones available for sale.

The road adjacency value of a plot is the number of its sides adjacent to a road. For example, the road adjacency values of C2, F2, and B1 are 2, 1, and 0, respectively. The neighbour count of a plot is the number of sides of that plot adjacent to residential plots in the same block. For example, E1 and C1 can have the maximum possible neighbour counts of 3 and 2, respectively.

The base price of a commercial plot is Rs. 15 lakhs if the plot does not have a parking space, and Rs. 18 lakhs if it does.

The quoted price (in lakhs of Rs.) of a commercial plot is calculated as

(base price) + 10 X (road adjacency value) + 3 X (neighbour count).

The following information is also known -

1) The maximum quoted price of a commercial plot in Block XX is Rs. 38 lakhs. The minimum quoted price of a commercial plot in block YY is Rs. 25 lakhs

2) Cost of one of the plots in column A is 28 lacs.

3) There is only one residential plot in Row 1 of block XX.

4) Column-C has only 1 residential plot.

5) Both plots in Column-F are residential.

Directions: Five viva instructors, named A, B, C, D and E gave integer ratings to five students - Amit, Binod, Chandan, Deepak, and Eshan, on a scale of 1 to 5. The means of the ratings given by A, B, C, D and E were 3, 2.6, 2.6,3.4 and 3.4 respectively.

The summary statistics of these ratings for the five students is given below.

* Range of ratings is defined as the difference between the maximum and minimum ratings awarded to a student.

The following is partial information about ratings of 1 and 5 awarded by the instructors to the students:

(a) A awarded a rating of 4 to Eshan and a rating of 5 to Amit. B awarded 2 to Chandan. C awarded 4 to Amit and to Deepak as well

(b) D awarded 4 to Binod and 3 to Deepak and an even valued rating to Eshan. E awarded 5 to Deepak

(c) C did not award the lowest rating to Binod

Directions: Five viva instructors, named A, B, C, D and E gave integer ratings to five students - Amit, Binod, Chandan, Deepak, and Eshan, on a scale of 1 to 5. The means of the ratings given by A, B, C, D and E were 3, 2.6, 2.6,3.4 and 3.4 respectively.

The summary statistics of these ratings for the five students is given below.

* Range of ratings is defined as the difference between the maximum and minimum ratings awarded to a student.

The following is partial information about ratings of 1 and 5 awarded by the instructors to the students:

(a) A awarded a rating of 4 to Eshan and a rating of 5 to Amit. B awarded 2 to Chandan. C awarded 4 to Amit and to Deepak as well

(b) D awarded 4 to Binod and 3 to Deepak and an even valued rating to Eshan. E awarded 5 to Deepak

(c) C did not award the lowest rating to Binod