Consider a planet whose mass and radius are one-third the mass and radius of the earth. If g is the value of acceleration due to gravity on the earth, then its value on the planet will be __.
Uma arranges for a terrace party. She divides the total expected expenditure into 5 broad segments. Here is the distribution:
| Expense segments | % Expense |
| 1 | 30 |
| 2 | 20 |
| 3 | 10 |
| 4 | 25 |
| 5 | 15 |
If she spends Rs 850 on segment 3, what will be her total expense on segment 2 and segment 5?
0.\(\overline{047619}\), when written as a vulgar fraction, is equal to
\( \frac{1}{19} \)
\( \frac{1}{23} \)
\( \frac{1}{17} \)
\( \frac{1}{21} \)