Use your mind !!!!
1. A student divided a number by 2/3 when he required to multiply by 3/2. Calculate the percentage of error in his result.
2..What is a percent of b divided by b percent of a?
3.One of Mr. Horton, his wife, their son, and Mr. Horton's mother is a doctor and another is a lawyer.
a) If the doctor is younger than the lawyer, then the doctor and the lawyer are not blood relatives.
b) If the doctor is a woman, then the doctor and the lawyer are blood relatives.
c) If the lawyer is a man, then the doctor is a man.
Whose occupation you know?
2..What is a percent of b divided by b percent of a?
3.One of Mr. Horton, his wife, their son, and Mr. Horton's mother is a doctor and another is a lawyer.
a) If the doctor is younger than the lawyer, then the doctor and the lawyer are not blood relatives.
b) If the doctor is a woman, then the doctor and the lawyer are blood relatives.
c) If the lawyer is a man, then the doctor is a man.
Whose occupation you know?
Replies
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Morningdot Hablu1.what he want to multiply divide by it's apposite term so no error.
0% error.
2.I think 2nd one is solved by BODMAS rule.
3.Would you want to say that son is two and others are one because one man has no two wife and two mother. -
rishi0922yes mohit you have made the first one right but think more on second one and in third one i have asked you that tell the occupation which you are getting from the question......../
/
try it -
bharathpbFor first ,there should not be any error....as its same..
2nd one should be 1??is it...
let me try 3 rd also -
rishi0922Wow great Bharat you have made the both right........./
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