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Numerical Ability
Probability
.In an apartment exactly 1/3rd of flats have two bedrooms and exactly 1/7th of flats have three bedrooms. How many flats could be there?
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- x/3 + x/7 = 10x/21 which should be a natural no. and so minimum value of x can be 21
- 11 years agoHelpfull: Yes(13) No(4)
- This is a logical question.The answer should be a multiple of 3.Hence check for divisibility of 3 from given options.It would mostly be given as 21 or 42.
- 11 years agoHelpfull: Yes(3) No(3)
- The answer must be a multiple of 7 and 3.so check the options .
- 9 years agoHelpfull: Yes(0) No(1)
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