Question

If '-' stands for division, '+' for multiplication, '÷' for subtraction and 'x' for addition then which one of the following equation is correct

• A. 4 x 5 +9 - 3 ÷ 4 = 15
• B. 4 x 5 x 9 + 3 ÷ 4 = 11
• C. 4 - 5 ÷ 9 x 3 - 4 = 17
• D. 4 ÷ 5 ÷ 9 - 3 + 4 = 18

Answer 1

Answer:

A. 4 x 5 +9 - 3 ÷ 4 = 15

using the proper symbols = 4 + 5 x 9 ÷ 3 - 4= 4 + 5 x 3 - 4 = 4 + 15 - 4 = 15