If ‘+’ and ‘÷’ signs are interchanged, then which of the following equation can be balanced correctly?
Answer & explanation
Correct answer: option 4
33 + 11 × 8 ÷ 3 = 27
+ and ÷ signs are interchanged
= 33 ÷ 11 × 8 + 3
= \(\frac{33}{11}\) × 8 + 3
= 24 + 3 = 27