Question
Which of the following pair of persons are immediate
neighbors? Study the following information carefully and answer the below questions A certain number of persons are sitting around the circular table facing the center. G sits second to the left of Z. Two persons are sitting between Z and X. B and X are sitting adjacent to each other. The number of persons sitting between Z and B is the same as between Z and A. Q sits exactly in the middle of W and B. B sits fifth to the left of A. W does not sit third to the right of X. Not more than one person sits between Q and B.Solution
We have, G sits second to the left of Z. Two persons are sitting between Z and X. B and X are sitting adjacent to each other. From the above condition, there are three possibilities.
Again we have, Â The number of persons sitting between Z and B is the same as between Z and A. From the above condition, case1 gets eliminated.
Again we have, Â Q sits exactly in the middle of W and B. Â B sits fifth to the left of A. Â W does not sit third to the right of X. Â Not more than one person sits between Q and B. From the above condition, case2 gets eliminated. Case 1a shows the final arrangement
The ratio of the present ages of Ginni and Binni is 9:4 respectively. Ginni is ‘n’ years older than Binni. If after 5 years, the ratio of the ages o...
3 years ago, the ratio of the ages of A and B was 2:3 and after 4 years it will become 5:7. Find their present ages.
The sum of ages of 4 children born at the intervals of 2 years each is 36 years. Find out the age of the youngest child.
The average of the current ages of Ram and his father is 44 years. In six years, Ram's age will be half of his father's age four years ago. What is the ...
Present average age of 4 friends: ‘A’, ‘B’, ‘C’ and ‘D’ is 30 years. If their ages are in the arithmetic progression in the same order a...
Present age of Sunita is 3 times the present age of Nita. 4 years hence twice the age of Sunita will be equal to thrice the age of Nita. Find the prese...
A is 2 years older than B while C is 3 years younger than B. The ratio of age of A, 5 years hence and age of B, 4 years ago is 5:4. What was age of C, 1...
Twelve years ago, the age ratio between 'A' and 'B' was 5:4. In five years, their average age is expected to be 44 years. Determine 'A’s age eight yea...
The ratio of A and B present age is 4:3. The product of their ages is 4800. What will be the ratio of their ages after 5 years?
The ratio of the present ages of ‘A’ and ‘B’ is 8:3. If the present age of ‘B’ had been 10 years more, then his present age would have been ...