The following equation is incorrect. Which two signs should be interchanged to correct the equation? 15 × 18 – 6 ÷ 20 + 4 = 29

Question

PYQPulse · Accepted Answer

÷ and –

PYQPulse · Answer

Explanation: Given expression: 15×18 − 6 ÷ 20 + 4 = 29 Upon checking option 2 and after interchanging signs, we get: 15 × 18 ÷ 6 − 20 + 4 = 29 15 × 3 – 20 + 4 = 29 45 – 20 + 4 = 29 49 – 20 = 29 29 = 29

The following equation is incorrect. Which two signs should be interchanged to correct the equation? 15 × 18 – 6 ÷ 20 + 4 = 29

Answer: B. ÷ and –

Explanation