Question

solve this question .agar nhi ati toh mtt krna​

Answer 1

The answer is given by ((nr))=(n+r−1r−1) sometimes called n "multichoose" r

Take n=100−3 and r=3 and then simplify normally. (Effectively only 97 objects need to be distributed)

Even the proof is pretty simple. Consider dividing n identical objects into r groups using r−1 identical partitions.

The number of arrangements gives the number of solutions. Which simplifies to n multichoose r

Answer 2

Answer:

here's your answer

hope it will help you

yrrr really sorry for my handwriting