| Question | Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation. 14 * 7 * 39 * 133 * 19 * 130 | |
| Type | multiple_choice | |
| Option | ÷, –, +, ×, = | incorrect |
| Option | ×, –, +, ÷, = | incorrect |
| Option | ×, +, –, ÷, = | correct |
| Option | ÷, +, –, ×, = | incorrect |
| Solution | 14 * 7 * 39 * 133 * 19 * 130 Take option C, 14 × 7 + 39 – 133 ÷ 19 = 130 98 + 39 – 7 = 130 130 = 130 LHS = RHS Hence, option C is correct. | |
