Which two signs should be interchanged t

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Target Exam

CUET

Subject

General Test

Chapter

Logical and Analytical Reasoning

Topic

Mathematical Operations

Question:

Which two signs should be interchanged to make the given equation correct?

11 - 2 x 16 + 19 = 25

Options:

- and +

= and +

- and x

x and +

Correct Answer:

- and x

Explanation:

In the equation, 11 - 2 x 16 + 19 = 25

if we interchange - and x, it becomes

11 x 2 - 16 + 19 = 25

Using BODMAS

LHS = 22 - 16 + 19

= 25 = RHS

The exchange makes the equation correct