| Question | Select the correct combination of mathematical signs that can sequentially replace the * signs and make the given equation correct. 88 * 120 * 42 * 240 * 48 * 2 | |
| Type | multiple_choice | |
| Option | +, ÷ , – , = , × | incorrect |
| Option | =, × , +, ÷, – | incorrect |
| Option | ×, ÷, =, –, + | incorrect |
| Option | =, –, +, ÷, × | correct |
| Solution | =, –, +, ÷, × Given equation: 88 * 120 * 42 * 240 * 48 * 2 After inserting the symbols in given equation the equation is as follows: 88 = 120 – 42 + 240 ÷ 48 × 2 ⇒ 88 = 120 – 42 + 240 ÷ 48 × 2 ⇒ 88 = 120 – 42 + 5 × 2 ⇒ 88 = 120 – 42 + 10 ⇒ 88 = 130 – 42 ⇒ 88 = 88 LHS = RHS | |
