The average age of a husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is___________?
A. 35 years
B. 30 years C. 40 years
D. None of these
Explanation:
Advertisement
27×3+3×3=90 hsbnd,wife n child
20×2+5×2=50 wide n child
Hsbnd age= 90-50
= 40 yrs
sir g ap ne kes trah solve kya o b thura explain kr ly.par ap ne avg nikala hy jb k required Husband age hy…
mai ne apne tareeqii se solve kya hy.please check it
7 Comments
please explain it
sir g ap ne kes trah solve kya o b thura explain kr ly.par ap ne avg nikala hy jb k required Husband age hy…
mai ne apne tareeqii se solve kya hy.please check it
H+W+C+3/3=27
W+C+5/2=20
H+W+C+3=81………..(1)
W+C+5=40………….(2)
subtracting eq(2) from eq(1)
H=23 ans
Admin you’re answer is wrong correct answer is 40
27×3+3×3=90 hsbnd,wife n child
20×2+5×2=50 wide n child
Hsbnd age= 90-50
= 40 yrs
This question is totally wrong, all option is wrong, the correct answer is 40. Please contemplate upon the problem before copy paste.
age should be 40
it is incorrect. 40 is answer