Kosal, Anga, Kashi and Vajji were all:
conquered by King Ajatshatru
part of 16 Mahajanapadas
ruled by King Harshvardhan in 6th century AD
conquered by King Jaichand
If the mean of \( \frac{x}{2} \), x, \( \frac{x}{3} \), \( \frac{x}{4} \), and \( \frac{x}{6} \) is 6, then value of x will be:
A sum of money at simple interest doubles itself in 4 years 4 months. In how much time will it triple itself?
8 \( \frac{1}{3} \) years
8 years
3 \( \frac{1}{8} \) years
8 \( \frac{2}{3} \) years