TCS
Company
There was a grandmother in a village who had a grandchild. Upon asking her grandchild's age she told dat she is as older as many days old as her daughter's age in weeks and as many days as her own age in years. The sum of the three is 130. then how old is the child?
a)7
b)8
c)6.5
d)7.5
Read Solution (Total 3)
-
- 127 days
- 14 years agoHelpfull: Yes(4) No(5)
- Grand Mothers Age = X YEARS
Daughters Age = X WEEKS
Grand Childs Age = X DAYS
Sum of all Ages = X.YEARS+X.WEEKS+X.DAYS = X*365+X*7+1X =373X DAYS = 130*365 DAYS
Therefore Child Age X = 130*365/373 = 127.2118 DAYS... = 4.240393 MONTHS..
- 10 years agoHelpfull: Yes(0) No(0)
- pls clearly explain the ans boz i cannot understand the ans............
- 9 years agoHelpfull: Yes(0) No(0)
TCS Other Question