MCQOPTIONS
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| 1. |
Identify the symbols to be inserted in place of ∆ to make the expression correct. 5 Δ 4 Δ 21 Δ 3 Δ 27 |
| A. | –, +, ÷, = |
| B. | +, ÷, –, = |
| C. | =, +, ÷, – |
| D. | ×, +, ÷, = |
| Answer» E. | |