Question
If ‘+’ means ‘÷’, ‘-’ means ‘+’,
‘×’ means ‘-’ and ‘÷’ means ‘×’, then find the value of the following expression? 12 × 4 ÷ 54 + 9 - 15Solution
12 × 4 ÷ 54 + 9 - 15 12 – 4 × 54 ÷ 9 + 15 12 – 4 × 6 + 15 12 – 24 + 15 27 - 24 = 3
More Mathematical operation Questions
156, 172, 196, ?, 268, 316
- What will come in place of the question mark (?) in the following series?
1, 2, 5, 16, 65, ? What value should come in the place of (?) in the following number series?
15, 16, 24, 51, 115, ?
Find the missing number in the given number series.
6, 15, 35, 66, 108, ?8 27 64 125 ? 343
...- What will come in place of (?) in the given number series.
5, 10, 8, 16, 11, ?, 17 What will come in place of the question mark (?) in the following series?
520, 519, 511, ?, 420, 295
7, 9, 21, ?, 107, 197
100 180 294 448 648 ?
312, 302, 282, ?, 212, 162
