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If '+' means ′÷′'\div'′÷′, '-' means ′×′'\times'′×′, ′÷′'\div'′÷′ means '+' and ′×′'\times'′×′ means '-', then find the value of t

Question

If '+' means $'\div'$ , '-' means $'\times'$ , $'\div'$ means '+' and $'\times'$ means '-', then find the value of the following expression.
11 - 2 $\times$ 4 $\div$ 12 + 4

26

7.5

21

18

Solution

Correct option is C

Given:

11 - 2 × 4 ÷ 12 + 4

Logic:

Final Answer:

On replacing the codes: 11 × 2 - 4 + 12 ÷ 4

→ 11 × 2 - 4 +12 ÷ 4

→11 × 2 - 4 + 3

→22 - 4 + 3

→ 25 - 4

→ 21

Hence, 21 is the correct answer.

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If '+' means $'\div'$ , '-' means $'\times'$ , $'\div'$ means '+' and $'\times'$ means '-', then find the value of the following expression.
11 - 2 $\times$ 4 $\div$ 12 + 4

26

7.5

21

18

Correct option is C

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CBT-1 Full Mock Test 1

RRB NTPC Graduate Level PYP (Held on 5 Jun 2025 S1)

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If '+' means ′÷′'\div'′÷′, '-' means ′×′'\times'′×′, ′÷′'\div'′÷′ means '+' and ′×′'\times'′×′ means '-', then find the value of the following expression.11 - 2 ×\times× 4 ÷\div÷ 12 + 4​

26

7.5

21

18

Correct option is C

Free Tests

CBT-1 Full Mock Test 1

RRB NTPC Graduate Level PYP (Held on 5 Jun 2025 S1)

CBT-1 General Awareness Section Test 1

Similar Questions

Access ‘RRB NTPC’ Mock Tests with

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If '+' means $'\div'$ , '-' means $'\times'$ , $'\div'$ means '+' and $'\times'$ means '-', then find the value of the following expression.
11 - 2 $\times$ 4 $\div$ 12 + 4