Question
Find the approximate value of Question mark(?) for given
equation. (47.98 × 34.85 ÷ 7.09) – (80.81 ÷ 9.02 × 5.01) = ?Solution
(47.98 × 34.85 ÷ 7.09) – (80.81 ÷ 9.02 × 5.01) (48 × 35 ÷ 7) – (81 ÷ 9 × 5) 48 × 35 ÷ 7 = 240 81 ÷ 9 × 5 = 45 Required value = 240 – 45 = 195 Correct option: d
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