I have always found the IPL less interesting for cricket than for the permutations and combinations it throws up. A lot of teams play each other twice, so many matches to go, so many remain, and who must defeat whom, and which team needs to depend on which other team to defeat which third team.
One thing I may not have tried with the IPL before, but which I am trying now, is to construct an Einstein puzzle in that setting. This is only mildly challenging, but you hopefully enjoy solving it as much as I enjoyed creating it.
#Puzzle 73.1
In a small country hosting a tournament among 10 teams along the lines of the IPL, five of the teams hire a batter each from two countries we may call Winland and Nothingland. These team names prove appropriate in the first game for each team, coincidentally playing one or the other among the remaining five teams.
Each player from Winland scores at least 100, and all five have different scores, but no one gets a really big score (it’s T20, after all), the top score being 104. The top score among their teammates from Nothingland, on the other hand, is 5. Again, all five scores are different. The only saving grace is that none of them gets out for a duck.
The Winland players are called Alvin, Brian, Clive, Gary and Viv. Those from Nothingland are Douglas, Fred, Geoff, Ian and Wall-E. Any resemblance to cricketers living or dead, as the format goes, is purely coincidental.
1. Winland’s Alvin, who scores 102, has Fred as his teammate from Nothingland.
2. Clive scores 103, while his Nothingland teammate scores exactly 100 less than that.
3. Brian’s teammate from Nothingland scores 5.
4. Among other recruits from Nothingand, Geoff is gloating 3 because his score is more than Wall-E’s score.
5. Wall-E’s score, incidentally, is 2, while Douglas manages 3, and Fred 4.
6. Viv’s teammate is Ian, an all-rounder.
7. Wall-E’s teammate is Gary, who scores 3 more than Viv.
Who is whose teammate, and who scored how many? Answers in a tabular format, please.
#Puzzle 73.2
Some letters written in capitals read the same upside down, such as I, while M and W turn into each other. A little book of puzzles tells me that there is only one English word that, when written in capitals, reads the same even after you turn it upside down.
It is not at all difficult to find that word. Once you do that, can you also confirm if the solution is unique as the book claims?
MAILBOX: LAST WEEK’S SOLVERS
#Puzzle 72.1
Hi Kabir,
Let the number of chapters to be revised by N. Then the number of chapters revised on each day, the total number of chapters revised till that day and the number of chapters remaining will be as shown in the table.
The number of chapters remaining after the 7th day = 3N/16. This is given to be 15. Therefore, we get N = 80.
— Professor Anshul Kumar, Delhi
#Puzzle 72.2
Dear Kabir,
There can be several solutions to the puzzle with counters, depending on which colour the counter that is placed first, and where. One typical solution is as shown in the illustration.
— Group Captain RK Shrivastava (retired), Delhi
Solved both puzzles: Prof Anshul Kumar (Delhi), Group Captain RK Shrivastava (retired; Delhi), Anil Khanna (Ghaziabad), Akshay Bakhai (Mumbai), Dr Sunita Gupta (Delhi), Shri Ram Aggarwal (Delhi), YK Munjal (Delhi)
Solved #Puzzle 72.2: Sundarraj C (Bengaluru), Ajay Ashok (Mumbai), Jaikumar Inder Bhatia & Shikha Bhatia (Ulhasnagar, Thane), Vimpy Khosla.
Problematics will be back next week. Please send in your replies by Friday noon to problematics@hindustantimes.com