Arthemetic Operations

Logical Reasoning (CPO)

Title

45:30

8 of 24 completed

5 of 15 completed

38 of 100 completed

8 of 20 completed

Indian Economy - Understanding the basics of Indian economic system

If '+' is 'x', '' is '+', 'x' is '÷' and '÷' is '', then answer the following questions based on this information.

9 4 + 2 ÷ 16 x 2

- Transform the expression:

- Replace '-' with '+': 9 + 4

- Replace '+' with 'x': 9 x 4

- Replace '÷' with '-': 2 - 16

- Replace 'x' with '÷': 16 ÷ 2

- New expression becomes: `9 + 4 x 2 - 16 ÷ 2`.

- Follow the order of operations (PEDMAS/BODMAS):

- First, division: 16 ÷ 2 = 8

- Then, multiplication: 4 x 2 = 8

- Followed by addition: 9 + 8 = 17

- Ultimately, subtraction: 17 - 8 = 9

- Evaluated expression results in: 9, not 71, 62, or 24.

- Correct answer is Option 3.

- Option 3: 9