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mediumMCQPractice Test2026General Intelligence and Reasoning
1 mark

The symbols given represent the following operations on a number:
(Note: Each symbol operates on the current number, which is the result of the previous operation)

* means add 2 to the current number.
* means subtract 1 from the current number.
* means multiply the current number by 6.
* means reverse the digits of the current number.
* means divide the current number by 3.

Find the value of the expression:

  1. A
    40
  2. B
    44
  3. C
    47
  4. D
    41

Solution & Step-by-step Explanation

Let's track the operations sequentially on the initial number , evaluating from left to right as specified:
1. Initial number =
2. Operation (multiply by 6):



3. Operation (add 2):



4. Operation (reverse digits):
Reversing the digits of gives .
5. Operation (subtract 1):



6. Operation (multiply by 6):



7. Operation (divide by 3):



The final value is .

Practice this question

Try it yourself before checking the explanation above.

The symbols given represent the following operations on a number:
(Note: Each symbol operates on the current number, which is the result of the previous operation)

* means add 2 to the current number.
* means subtract 1 from the current number.
* means multiply the current number by 6.
* means reverse the digits of the current number.
* means divide the current number by 3.

Find the value of the expression:
A
40
B
44
C
47
D
41

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