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We have, V sits third to the right of W. W sits at the middle of the side of the table. One person sits between V and U. From the above condition, there are two possibilities. Again we have, P is sitting neither adjacent to V nor W. From the above condition, there are three possibilities. From the above condition, there are two possibilities.
Again we have, S sits second to the right of Q. S does not sit adjacent to W. Q sits third to the right of R.
Again we have, T sits neither adjacent to Q nor S. From the above condition, cas1 and case2 get eliminated. Case2a shows the final arrangement.
The average age of 26 children and their teacher's age are 22 years. If the teacher's age is excluded, the average reduces by 1. What is the teacher's age?
Sum of the present ages of A, B, C and D is 40 years. After 3 years ratio of their ages is 5:3:2:3. What is C’s present age?
A man invested a sum of Rs. 25,000. He invested some part at 5% p.a. and remaining at 5.5% p.a.
How much money did he invest at 5% p.a.?
Six years ago, the age ratio of A to B was 5:6. In nine years, their age ratio will become 8:9. Determine the difference between their current ages.
The heights (in cm) of 9 basketball players in a tournament are as follows: 178, 182, 175, 180, 184, 179, 177, 181, 183