hat value will come in the place of the question mark lsquo rsquo in the following question 15 times...........

Qunatitative Aptitude (RBI Ast) Simplification

hat value will come in the place of the question mark ‘?’ in the following question? 15 × 100 - 10 × 800 + 60 ÷ 6 = ? × 50 ÷ 10

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RBI Assistant (18 Nov, 2023 Shift 1)

-1198

1298

-1298

-1289

-1239

Let's solve the equation step by step:

- Start with the multiplication: 15 × 100 = 1500.

- Next, calculate: 10 × 800 = 8000.

- Then, division: 60 ÷ 6 = 10.

- Substitute these values back into the expression: 1500 - 8000 + 10.

- Simplify: 1500 - 8000 = -6500.

- Then: -6500 + 10 = -6490.

- We need to find the value for '?': ? × 50 ÷ 10 = -6490.

- Simplify the right side: ? × 5 = -6490.

- Finally, divide both sides by 5: ? = -1298.

- The correct answer is Option 3: -1298.

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