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Numerical Ability
Permutation and Combination
they are 4 tablets 2 for cold and 2 for fever both are same color same test and weight . if we choose 2 tablets ie 1 for cold and another for fever how?
Read Solution (Total 9)
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- do all tablets half and take the half part of all tablets so that it make 1 tablet of cold and other for fever.....
- 10 years agoHelpfull: Yes(12) No(2)
- cut 4 tablets into equal half i.e u will have 8 pieces ,take half from each tablet .now u have 1 for cold and another for fever
- 9 years agoHelpfull: Yes(5) No(0)
- you can choose one cold tablet from 2c1
and one fever tablet from 2c1 bcoz, there are 2 tablets of cold and 2 tablets of fever
2c1*2c1=4 - 9 years agoHelpfull: Yes(1) No(6)
- its very simple take half tablet in each nd every tablet so now it become 1fevr nd 1cold tablet
- 10 years agoHelpfull: Yes(0) No(1)
- select all tablets and cut them half and select 4 pieces and we get one for cold and one for ferver
- 10 years agoHelpfull: Yes(0) No(0)
- 2/3 through probability
- 9 years agoHelpfull: Yes(0) No(0)
- 534 (logically)
- 9 years agoHelpfull: Yes(0) No(4)
- you can choose one cold tablet from 2c1
and one fever tablet from 2c1 bcoz, there are 2 tablets of cold and 2 tablets of fever
2c1*2c1=4
and 2 tablets from 4 tablets in 4c2 ways
4/6=2/3 - 8 years agoHelpfull: Yes(0) No(0)
- I will take half tablet of each tablet. Thus i will end up having 1 fever and 1 cold tablets.
- 7 years agoHelpfull: Yes(0) No(0)
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