Let Harish's present age be \(H\) and the sum of the present ages of his two sons be \(S\). We are given that \(H = 8S\).
After 8 years, Harish's age will be \(H + 8\), and the sum of the ages of his two sons will be \(S + 8 + 8 = S + 16\).
We are given that \(H + 8 = 2(S + 16)\).
Substituting \(H = 8S\) into the second equation, we get \(8S + 8 = 2(S + 16)\).
\(8S + 8 = 2S + 32\)
\(6S = 24\)
\(S = 4\)
Therefore, \(H = 8 \times 4 = 32\).
Let the sum of the sons' ages be $x$.
Harish's age is $8x$.
After 8 years: $8x + 8 = 2(x + 16) \Rightarrow 8x + 8 = 2x + 32 \Rightarrow 6x = 24 \Rightarrow x = 4$.
Harish's current age is $8 \times 4 = 32$.
List-I | List-II | ||
A | Megaliths | (I) | Decipherment of Brahmi and Kharoshti |
B | James Princep | (II) | Emerged in first millennium BCE |
C | Piyadassi | (III) | Means pleasant to behold |
D | Epigraphy | (IV) | Study of inscriptions |