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Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.200 * 13 * 9 * 200 * 25 = 7
Question

Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
200 * 13 * 9 * 200 * 25 = 75

A.

+, ×, −, ÷

B.

÷, −, ×, +

C.

×, ÷, +, −

D.

−, ×, −, ÷

Correct option is D

Given: ​200 * 13 * 9 * 200 * 25 = 75
Logic: interchange * with mathematical operators and solve as per BODMAS rule.
Operation preference wiseSymbolBrackets[],,()Orders,of(power),(root),ofDivision÷Multiplication×Addition+Subtraction\begin{array}{|c|c|} \hline \textbf{Operation preference wise} & \textbf{Symbol} \\\hline Brackets &[],{}, () \\ \hline Orders, of & (power), √ (root) , of \\ \hline Division& ÷ \\ \hline Multiplication & × \\ \hline Addition & + \\ \hline Subtraction & - \\\hline \end{array}​​
Check option A,​+, ×, −, ÷​
Given:
200 * 13 * 9 * 200 * 25 = 75
After interchanging,
200 + 13 × 9 - 200 ÷ 25 = 75
200 + 117 - 8 = 75
309≠75
So, its not correct option.
Check option B, ​÷, −, ×, +​
Given:
200 * 13 * 9 * 200 * 25 = 75
After interchanging,
200 ÷ 13 - 9 × 200 + 25 = 75
Here, 200 is perfectly not divisible by 13.
So, its not correct option.
Check option C, ​×, ÷, +, −​
Given:
200 * 13 * 9 * 200 * 25 = 75
After interchanging,
200 × 13 ÷ 9 + 200 - 25 = 75
Here, 13 is perfectly not divisible by 9.
So, its not correct option.
Check option D,​−, ×, −, ÷
Given:
200 * 13 * 9 * 200 * 25 = 75
After interchanging,
200 - 13 × 9 - 200 ÷ 25 = 75
200 - 117 - 8 = 75
75=75
So, its correct option.
Thus, correct option is (d).

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