| Question | Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation. 42 * 7 * 64 * 11 * 6 *4 | |
| Type | multiple_choice | |
| Option | ÷, +, –, ×, = | correct |
| Option | ×, +, –, ÷, = | incorrect |
| Option | ÷, –, +, ×, = | incorrect |
| Option | ×, –, +, ÷, = | incorrect |
| Solution | Take option a 42 ÷ 7 + 64 – 11 × 6 = 4 LHS = 6 + 64 – 66 = 70 – 66 = 4 = RHS | |
