Practicing Success
Which two numbers should be interchanged to make the given equation correctly? 78 ÷ 48 × 8 + (26 × 7) – 39 + (45 + 15) = 210 |
78 and 45 26 and 15 45 and 48 48 and 39 |
48 and 39 |
From the options: 78 ÷ 39 × 8 + (26 × 7) – 48 + (45 + 15) 2 × 8 + 182 – 48 + 60 16 + 182 – 48 + 60 198 – 48 + 60 = 210 |