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1. 40 + 6 × 13 – 7 × 2 = 104 ⇒ 40 – 7 × 13 + 6 × 2 ⇒ 40 – 91 + 12 ⇒ - 39 ≠ 104 2. 35 – 7 × 3 + 6 = 45 ⇒ 35 + 6 × 3 – 7 ⇒ 35 + 18 – 7 ⇒ 46 ≠ 45 3. 6 × 14 + 36 ÷ 7 – 2 = 92 ⇒ 7 × 14 – 36 ÷ 6 + 2 ⇒ 98 – 6 + 2 ⇒ 94 ≠ 92 4. 38 – 6 × 13 + 66 ÷ 7 = 118 ⇒ 38 + 7 × 13 – 66 ÷ 6 ⇒ 38 + 91 – 11 ⇒ 118 = 118 Hence, option 4 is correct.
What will be the approximate value of the following questions.
(79.79% of 400.23 + 7/8 of 319.77) × (√35.66 + 1/5 of 200.27) = ?
14.12 × 21.98 + 25.22% of 195.99 = ? × 50.9
420.11 ÷ 13.98 × 5.14 – 124.9 = √?
509.85 ÷ 15.05 + 210.16 – 18.06 × 5.95 = ?
P spends 30% of his income to groceries, another 30% to rent, and 40% of what is left to bus fare. If his sole expenses are groce...
180.25 × 14.995 ÷ √26 = ? × 5.985
41.78% of 1499 + (9/13) × 389.84 = ?% of 1599.67 + 180.45