TCS
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Numerical Ability
Permutation and Combination
A manufacturer of chocolates makes 6 different flavours of chocolates. The chocolates are sold in boxes of 10. How many “different” boxes of chocolates can be made ?
Read Solution (Total 9)
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- ANS 15C5 = 3003
it is a case of special euations "x1+x2+...+x6 = s" where x1, x2,...,x6 >= 0.
in such a case the formula for non negative integral solutions is (n+s-1)C(n-1).
here n=6 & s=10. the answer is 15C5 = 3003 - 11 years agoHelpfull: Yes(25) No(3)
- 10^6 - as 6 chocolates must be placed in 10 boxes!!! r^n
- 11 years agoHelpfull: Yes(23) No(19)
- 6^10. since one choclate box could have any of the 6 choclates and there are 10 boxes. Hence 6*6*6*6*6*6*6*6*6*6 ways.
- 11 years agoHelpfull: Yes(16) No(10)
- is it this year question??
- 11 years agoHelpfull: Yes(3) No(5)
- sruthi cn be explain ans.........
- 11 years agoHelpfull: Yes(3) No(0)
- a+b+c+d+e+f=10
hence ways is 10+6-1C6-1= 15C5 - 11 years agoHelpfull: Yes(1) No(2)
- Is it not 10^6.This sum is like letters and post boxes.
- 10 years agoHelpfull: Yes(1) No(1)
- 10c6..shld b crrct..
- 11 years agoHelpfull: Yes(0) No(22)
- stuti is rght..
it wll b 6^10..coz evry chchlte can be choose in 6 way..so 10 chchltes can be choose in 6*6*6*6*6*6*6*6*6*6=6^10 way.. - 9 years agoHelpfull: Yes(0) No(0)
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