a man has age in years equal to his daughters age in months and
daughter age is equals to his grand daughter age in weeks and her age
in weeks total age of 3 members is given 91.find out the mans
age

• In yesterdat's qn After every hour a number increases 15 % of its present value. How many times it will increase in 8 hours The number will become 3 times but increase will be 3-1=2 times. Pls check and correct the answer.
• 13 years agoHelpfull: Yes(1) No(2)
• Question seems incomplete and vague.
• 13 years agoHelpfull: Yes(0) No(0)
• is it 72 yrs..
• 13 years agoHelpfull: Yes(0) No(0)
• ans is : 82
  
  Let the age of man be x years....
  
  In question he gave man age is equal to daughter in months...
  
  by converting months to years..... it becomes x=x/12............. eqn.1
  
  and given daughter age is equal to grand daughter in weeks so......
  
  x/12= x/12*4............eqn 2.
  
  clearly given sum of there ages is 91..... so
  
  x+x/12 + x/12*4 =91
  by calculating we get x=82.4....
  and thats the age of man
• 8 years agoHelpfull: Yes(0) No(0)