Which two signs should be interchanged to make the given equation correct?
646 ÷ 19 – 746 + 20 × 34 = 100
Answer & explanation
Correct answer: option 3
646 ÷ 19 + 746 – 20 × 34 = 100
34 + 746 – 680
780 – 680
= 100
Which two signs should be interchanged to make the given equation correct?
646 ÷ 19 – 746 + 20 × 34 = 100
Correct answer: option 3
646 ÷ 19 + 746 – 20 × 34 = 100
34 + 746 – 680
780 – 680
= 100