Question
If + means −, − means ×, × means ÷, and ÷ means
+, what will be the value of the following expression? 5 ÷ 5 + 5 – 10 × 10 = ?Solution
5 ÷ 5 + 5 – 10 × 10 5 + 5 – 5 x 10 ÷ 10 5 + 5 – 5 x 1 10 – 5 = 5
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
79.79% of 299.87 - 54.67% of (39.982 - 9.822 ) = ? - 19.92 × 199.98
If the difference between the compound interest (compounded annually) and the simple interest accrued over two years at a rate of...
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
(4.88 × 5.76)2 - ?2 = 39.89 × 19.86
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
(5/9 of 2699.81) + (49.88% of 144.18) - (2/7 of 489.77) = ?
(71.78 × 59.88 ÷ 17.92 ÷ 120.22 × 161.72)% of 32 = ?
11.11% of (123.45 + 234.56) + 10.01³ - (5.05 of 7.07) = ? of (88.88 - 33.33)
