HomeTestsSearchRankProfile
mediumMCQStaff Selection Commission2026General Intelligence and Reasoning
1 mark

If "−" stands for "division", "+" stands for "multiplication", "÷" stands for "subtraction" and "×" stands for "addition", then which of the following equations holds true?

  1. A
    4×5+9−3÷4=15
  2. B
    4−5×9+3÷4=32
  3. C
    4−5÷18×3−4=70
  4. D
    4÷5+9−3÷4=81

Solution & Step-by-step Explanation

Let's convert the operators as specified by the rule:
− → ÷

+ → ×

÷ → −

× → +

Let's test Option A:

4×5+9−3÷4=15
Replacing signs:

4+5×9÷3−4
Applying BODMAS rule:

4+5×3−4
4+15−4=15
Since 15=15, this equation holds true.

Practice this question

Try it yourself before checking the explanation above.

If "−" stands for "division", "+" stands for "multiplication", "÷" stands for "subtraction" and "×" stands for "addition", then which of the following equations holds true?
A
4×5+9−3÷4=15
B
4−5×9+3÷4=32
C
4−5÷18×3−4=70
D
4÷5+9−3÷4=81

Share This Question

Related Questions

Ready for a Full Test?

Practice with timed mock tests and track your performance across General Intelligence and Reasoning.

Discussion