Three chairs and two tables cost Rs 1,850. Five chairs and three tables cost Rs 2,850. Find the cost of two chairs and two tables.
What approximate value should come in place of the question mark (?) in the following equation?
12.89 + 3.05 × 84.95 ÷ 5.07 – 23.88 = ?
The volume (in cm³) of a solid right circular cylinder whose diameter of base is 7 cm and height is 20 cm is ______ (Use π = \( \frac{22}{7} \)).
The correct expression of 8.\(\overline{46}\) in the fractional form is _______.
\(\frac{846}{99}\)
\(\frac{838}{99}\)
\(\frac{83}{99}\)
\(\frac{84}{99}\)