How many coins does W have?
W’s brother S, sits on the immediate left of his mother who has 6 coins. P is the father of V and only one person sits between W’s mother and T. U, who is sister of V, has 7 coins and is not an immediate neighbour of W’s husband. V is father of R and is not an immediate neighbour of T. P is married to W. By the statement ‘only one person sits between W’s mother and T’, we find that Q is W’s mother and T is S’ daughter. No female is an immediate neighbour of Q, who sits at the corner of the table. Q sits second to the left of W’s husband who has neither 4 nor 7 coins. Only one person is sitting between P and U. S’s daughter sits second to the right of U and on the immediate left of that person who has 3 coins. T sits on the immediate right of the person who has 2 coins. S, sits on the immediate left of his mother who has 6 coins. V is not an immediate neighbour of T. So, V can sit at immediate right or immediate left to P. If V sits immediate right to P, and as we know that W is female so she sit at immediate left to T. We know that V sits second to the right of the person who has 8 coins. By this statement this condition is not possible. If V sits immediate left to P, so W will sit at immediate right to P. Then R will sit at immediate left to T. Further V sits second to the right of the person who has 8 coins. It is given that T has 1 coin and that of U is 7. So V will have 4 and P will have 5 coins
The average of 8 numbers is 5.95. The average of two of them is 5.4, while the average of the other two is 5.86. the average of the remaining four numbe...
In an Aerobic class, the average age of all the members was 54.5 years, 11 members left the class and 7 new members joined. If the average age increase...
In a cricket match the captain of one of a team scored 25 runs more than the average runs scored by the remaining 8 batsmen of that team who batted in t...
While tabulation of marks scored in an examination by the students of a class, by mistake the marks scored by one student got recorded as 93 in place o...
A bowler gives 16.2 runs per wicket. He gives 40 runs and takes 4 wickets in a last match after which his average becomes 15.4 runs per wicket. How many...
In an examination the average marks of Rohit is 55. If he got 15 more marks in science and 27 more marks in maths then his average would have been 62. F...
In a school with 400 students, the average of the age of the boys is 16 years and that of the girls is 12 years. If the average age of the school is 14 ...
If the average marks of the three batches 32, 45 and 54 student respectively is 50, 42 and 35, then find the approximate average mark of all the students?
A bowler gives 16.2 runs per wicket. He gives 32 runs and takes 8 wickets in a last match after which his average becomes 15.4 runs per wicket. How many...