A, B, C, D, E, F and G are members of a family consisting of four adults, three children, three male
and four female. Out of the children F and G are girls. A and D are brothers and A is a doctor. E is an engineer married to one of the brothers and has two children. B is married to D and G is their child.
Who is C?
P, Q, R and S are four logical statements such that if P is true, then Q is true; if Q is true, then R is true; and if S is true, then at least one of Q and R is false. Then it follows that
Eight friends J, K, L, M, N, O, P and Q live on eight different floors of a building but not necessarily in the same order. The lowermost floor of the building is numbered one, the one above that is numbered two and so on until the topmost floor is numbered eight.
J lives on the floor numbered six.
Only one person lives between J and L.
O lives on the floor immediately below L.
Only one person lives between O and P.
O lives above P.
K lives on an even numbered floor but not on the floor numbered two.
Eight friends J, K, L, M, N, O, P and Q live on eight different floors of a building but not necessarily in the same order. The lowermost floor of the building is numbered one, the one above that is numbered two and so on until the topmost floor is numbered eight.
J lives on the floor numbered six.
Only one person lives between J and L.
O lives on the floor immediately below L.
Only one person lives between O and P.
O lives above P.
K lives on an even numbered floor but not on the floor numbered two.
Two persons live between K and Q.
Q does not live on the lower most floor.
N lives on one of the floors above Q.
Who amongst the following lives on the floor number eight?
Eight friends J, K, L, M, N, O, P and Q live on eight different floors of a building but not necessarily in the same order. The lowermost floor of the building is numbered one, the one above that is numbered two and so on until the topmost floor is numbered eight.
J lives on the floor numbered six.
Only one person lives between J and L.
O lives on the floor immediately below L.
Only one person lives between O and P.
O lives above P.
K lives on an even numbered floor but not on the floor numbered two.
Two persons live between K and Q.
Q does not live on the lower most floor.
N lives on one of the floors above Q.
Three of the following four are alike in a certain way based on the given arrangement and thus form a group. Which of the following does not belong to the group?
Eight friends J, K, L, M, N, O, P and Q live on eight different floors of a building but not necessarily in the same order. The lowermost floor of the building is numbered one, the one above that is numbered two and so on until the topmost floor is numbered eight.
J lives on the floor numbered six.
Only one person lives between J and L.
O lives on the floor immediately below L.
Only one person lives between O and P.
O lives above P.
K lives on an even numbered floor but not on the floor numbered two.
Two persons live between K and Q.
Q does not live on the lower most floor.
N lives on one of the floors above Q.
If P and L interchange their places, who will live between P and M?
A family has several children. Each boy in this family has as many sisters as brothers, but each girl has twice as many brothers as sisters. How many brothers and sisters are there?
In a certain code language ‘134' means ‘good and tasty', ‘478' means ‘see good pictures' and ‘729' means ‘pictures are faint'. Which of the following numerical symbols stand for ‘see'?
A team must be selected from the ten probable players A, B, C, D, E, F, G, H, I and J. Of these, A, C, E and J are forwards, B, G and H are point guards and D, F and I are defenders.
The team must have at least one forward, one point guard and one defender.
If the team includes J, it must also include F.
The team must include E or B, but not both.
If the team includes G, it must also include F.
The team must include exactly one among C, G and I.
C and F cannot be members of the same team.
D and H cannot be members of the same team.
The team must include both A and D or neither of them.
There is no restriction on the number of members in the team.
What could be the maximum size of the team that includes G?
A team must be selected from the ten probable players A, B, C, D, E, F, G, H, I and J. Of these, A, C, E and J are forwards, B, G and H are point guards and D, F and I are defenders.
The team must have at least one forward, one point guard and one defender.
If the team includes J, it must also include F.
The team must include E or B, but not both.
If the team includes G, it must also include F.
The team must include exactly one among C, G and I.
C and F cannot be members of the same team.
D and H cannot be members of the same team.
The team must include both A and D or neither of them.
There is no restriction on the number of members in the team.
What would be the size of the largest possible team?
A team must be selected from the ten probable players A, B, C, D, E, F, G, H, I and J. Of these, A, C, E and J are forwards, B, G and H are point guards and D, F and I are defenders.
The team must have at least one forward, one point guard and one defender.
If the team includes J, it must also include F.
The team must include E or B, but not both.
If the team includes G, it must also include F.
The team must include exactly one among C, G and I.
C and F cannot be members of the same team.
D and H cannot be members of the same team.
The team must include both A and D or neither of them.
There is no restriction on the number of members in the team.
Which of the following cannot be included in a team of size 6?
A Group of 630 children are seated in n rows for a group photo session. Each row contains three less children than the row in front of it. Which one of the following number of rows is not possible?
405 sweets were distributed equally among a group of children such that the number of sweets received by each child is one-fifth of the number of children. The number of children in the group is
A boy is asked to put in a basket one mango when ordered ‘One', one orange when ordered ‘Two', one apple when ordered “Three” and is asked to take out from the basket one mango and an orange when ordered “Four”. A sequence of orders is given as 12332142314223314113234.
How many total oranges were in the basket at the end of the above sequence?
A boy is asked to put in a basket one mango when ordered ‘One', one orange when ordered ‘Two', one apple when ordered “Three” and is asked to take out from the basket one mango and an orange when ordered “Four”. A sequence of orders is given as 12332142314223314113234.
How many total fruits will be in the basket at the end of the above order sequence?
How many pairs of letters are there in the word NECESSARY which have as many letters between them in the word as there are between them in the alphabet and in the same order
Raman was born on March 5, 1970. Lakshman was born 25 days before Raman. The year when they took birth, Republic Day fell on Monday. What is the day of birth of Lakshman?
A bus starts from its depot filled to seating capacity. It stops at a point A where 1/6th of the passengers alight and 10 board the bus. At point B, 1/5th of the passengers alight and 3 board the bus. At point C which is the last stop, all the 55 passengers alight. The capacity of the bus is
Kha-kha is an obscure island which is inhabited by two types of people : the “Yes” type and the “No” type. Native of type ‘Yes' ask only questions the right answer to which is ‘Yes' while those of type ‘No' ask only questions the right answer to which is ‘No'. For example the ‘Yes' type will ask questions like “Is 2 plus 2 equal to 4?” While the “No” type will ask questions like “Is 2 plus 2 equal to 5?”. The following question is based on your visit to the island Kha-Kha.
Kevin and Kumar are brothers from the island. Kumar asks you. Is at least one of us is of type ‘No' ? You can conclude that
Consider a hard disk with 16 recording surfaces (0 – 15) having 16384 cylinders (0 – 16383) and each cylinder contains 64 sectors (0 – 63). Data storage capacity in each sector is 512 bytes. Data are organized stored in the disk and the starting disk location of the file is < 1200, 9, 40>. What is the cylinder number of the last sector of the file, if it is stored in a contiguous manner?