On Jan 15, 2015, Kamal Sold goods for 30,000 to Bhushan. Bhushan paid 10000 by cash on the same day and for the balance amount drew upon him two bills of exchanges of 10,000 each payable after 1 month & 2 months respectively. The first bill was retained by Kamal till its maturity. The second bill was endorsed by him in favour of his creditor Ratna. All the bills were met by Bhushan on the due date. Jurnalise the above transactions in the books of all parties
Answers
Explanation:
GiveN:-
A father is 7 times as old as his son, two years ago the Father was 13 times as old as his son.
To FinD:-
The present age of son.
SolutioN:-
Let the present age of the son be x years.
Let the present age of the father be 7x years.
2 years ago their ages were:-
Son = (x - 2) years.
Father = (7x - 2) years.
It is said that two years ago the Father was 13 times as old as his son.
According to the question,
\large\implies{\sf{7x-2=13(x-2)}}⟹7x−2=13(x−2)
\large\implies{\sf{7x-2=13x-26}}⟹7x−2=13x−26
\large\implies{\sf{-2+26=13x-7x}}⟹−2+26=13x−7x
\large\implies{\sf{24=6x}}⟹24=6x
\large\implies{\sf{\dfrac{24}{6}=x}}⟹
6
24
=x
\large\implies{\sf{\dfrac{\cancel{24}}{\cancel{6}}=x}}⟹
6
24
=x
\large\implies{\sf{4=x}}⟹4=x
\large\therefore\boxed{\bf{x=4.}}∴
x=4.
Their present ages:-
Son's age = x = 4 years.
Father's age = 7x = 7 × 4 = 28 years.
The present age of the son is 4 years.