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RRB Group D 27 Nov 2025 Shift 3 Solved Paper

Question : 27 of 100

Marks: +1, -0

Simplify:\frac{[72\div {6\times (3+2)}+5^{2}-8]\times 5}{97}

Solution:

Concept:

Apply BODMAS rule: Brackets, Orders, Division, Multiplication, Addition, Subtraction.

Explanation:

Start with the given expression:

\frac{[72 \div \{6 \times (3+2)\} + 5^{2} - 8] \times 5}{97}

First, solve the inner bracket:

(3+2) = 5

Then, the curly bracket:

6 \times 5 = 30

Now the division:

72 \div 30 = 2.4

Next, the order:

5^{2} = 25

Inside the square bracket:

2.4 + 25 - 8 = 19.4

Multiply by 5:

19.4 \times 5 = 97

Finally, divide by 97:

\frac{97}{97} = 1

Answer:

1

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