wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Age of arun is 4 times as his son's age .Before 5 years arun age is 9 times his sons age .Find the present age

Open in App
Solution

Dear student
Let the age of Arun's son be x yearsThen Age of Arun will be 4x years5 years ago:Arun's son's age will be x-5yearsArun's age will be 4x-5yearsA.T.Q4x-5=9x-54x-5=9x-459x-4x=45-55x=40x=8So, Arun's son's present age will be 8 yearsand Arun's present age will be =4×8=32 years
Regards

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Finding unknowns
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon