#70
One day, MR. John and his son went for shopping. Mr. John bought 10 T-shirts of 3 different brands, so having 3 shopping bags. He challenged his son to put 10 T-shirts in such a way that each of the bag contains an odd number of T-shirts.
How can his son do that??
Or you can say in how many ways ??
Difficulty Level - 5/5
One day, MR. John and his son went for shopping. Mr. John bought 10 T-shirts of 3 different brands, so having 3 shopping bags. He challenged his son to put 10 T-shirts in such a way that each of the bag contains an odd number of T-shirts.
How can his son do that??
Or you can say in how many ways ??
Difficulty Level - 5/5
Hint :
The first trick is to realize that if you put one bag inside another, then t-shirts in the inner bag are also in the outer bag.
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