Five balls of different colours are to be placed in 3 boxes of different sizes each box can hold all 5 balls. Then number of ways we can place the balls so that no box remaining empty is $x$ then sum of digits of x .
Answer:
6
Solution:
Number onto functions from set of 5 elements onto set of 3 elements $= 150$

Question

Five balls of different colours are to be placed in 3 boxes of different sizes each box can hold all 5 balls. Then number of ways we can place the balls so that no box remaining empty is $x$ then sum of digits of x .

Answer:

6

Solution:

Number onto functions from set of 5 elements onto set of 3 elements $= 150$

TestHub · Accepted Answer

Number onto functions from set of 5 elements onto set of 3 elements = 150

Mathematics - Permutation & Combination Question with Solution | TestHub

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