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Question

What will come in the place of the question mark '?' in the following question?

45 × 240 ÷ 24 - 19 = ?

This question was previously asked in
RBI Assistant Prelims Memory Based Paper (27 March 2022) (Shift 2)
The correct answer is

431

This problem requires solving a mathematical expression involving multiplication, division, and subtraction. To find the correct answer, we need to follow the standard order of operations, often remembered by the acronym BODMAS/PEMDAS.

Solving the Arithmetic Expression

The expression given is:

45 × 240 ÷ 24 - 19 = ?

According to the BODMAS/PEMDAS rule, we perform operations in the following order:

  • Brackets/Parentheses
  • Orders/Exponents
  • Division and Multiplication (from left to right)
  • Addition and Subtraction (from left to right)

Step 1: Multiplication

First, we perform the multiplication operation:

$45 \times 240$

Calculation:

$45 \times 240 = 10800$

So the expression becomes:

10800 ÷ 24 - 19 = ?

Step 2: Division

Next, we perform the division operation:

$10800 \div 24$

Calculation:

$10800 \div 24 = 450$

The expression is now simplified to:

450 - 19 = ?

Step 3: Subtraction

Finally, we perform the subtraction operation:

$450 - 19$

Calculation:

$450 - 19 = 431$

Final Result

Therefore, the value that comes in place of the question mark is 431.

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Similar Questions

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Important Questions from Simplification

  1. What will come in the place of the question mark ‘?’ in the following question?

    (15 + 24) × 3 ÷ 13 + 18 – 5 = ?

  2. What should come in place of the question mark '?' in the following question?

    \n13 × 3 of 5 ÷ 26 = ? + 2.5
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