Question

Choose the correct answer from the alternatives given :
Select the correct combination of mathematical signs to replace * signs and to balance the given equation.
25 * 2 * 75 * 25

• A. = x -
• B. - x =
• C. x - =
• D. x = -

Answer 1

The correct option is D x = -

25 = 2 $\times$ 75 - 25 $\Rightarrow$ 25 $\ne$ 125
25 - 2 $\times$ 75 = 25 $\Rightarrow$ -125 $\ne$ 25
25 $\times$ 2 - 75 = 25 $\Rightarrow$ -25 $\ne$ 25
25 $\times$ 2 = 75 - 25 $\Rightarrow$ 50 = 50

Hence, Option D is correct.