Question
Find out the two signs to be interchanged for making following equation correct :
5 + 3 x 8 - 12 ÷ 4 = 3
Solution
Answer: (B) - and ÷
On interchanging - and ÷,
we get the equation as
5 + 3 x 8 ÷ 12 - 4 = 3
or 5 + 3 x 2/3 - 4 = 3
or 3 = 3, which is true.
Answer: (B) - and ÷
On interchanging - and ÷,
we get the equation as
5 + 3 x 8 ÷ 12 - 4 = 3
or 5 + 3 x 2/3 - 4 = 3
or 3 = 3, which is true.