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Quantity I : Total ages of 8 members = 26 × 8 = 208 years. Total ages when family doctor is included = 28 × 9 = 252 years. ∴ Age of family doctor = 252 -208 = 44 years. Quantity II : Total ages of 11 players = 24 × 11 = 264 years. Total ages when their coach is included = 25 × 12 = 300 years. ∴ Age of coach = 300 -264 = 36 years.
Find the approximate value of Question mark(?) for given equation.
135.86% of 249.99 + 24.95 × 14.03 ÷ 2.01 = ?
(2744)1/3 × 10.11 × 5.97 ÷ 14.32 = ?+ 15.022
11.992 + (6.01 × 5.98) + ? = 350.03
7.992 + (4.01 × 3.98) + ? = 224.03
15.001% of 799.99 - 3/11% of 1099.99 + 111.002 = ?
If 4tan4 + 9 – 12tan2 = 0, then find the value of cot.
(56.04% of 550.06 + 19.92 × 18.13) – 121.97 = ?
(4.89)2 + √144.35 - √121.25 = ?