By Interchanging the given two numbers(n

CUET Preparation Today

Start Free Mocks

Home Questions 3HDCQ28AEX

Target Exam

CUET

Subject

General Test

Chapter

Logical and Analytical Reasoning

Topic

Mathematical Operations

Question:

By Interchanging the given two numbers(not digits) which of the following equation will not be correct?

5 and 6

Options:

6 x 8 - 5 x 4 = 16

5 x 2 - 4 + 6 = 13

5 - 3 x 6 + 4 = -3

6 - 5 + 2 = 1

Correct Answer:

5 - 3 x 6 + 4 = -3

Explanation:

By interchanging the position 5 and 6 in 5 - 3 x 6 + 4 = -3,

Using BODMAS rule,

6 - 3 x 5 + 4 = -3

⇒ 6 - 15 + 4 = -3

LHS = -5, RHS = -3

Thus, the equation is not correct in this case.