If '*' stands for 'addition', '/' stands for 'subtraction', '+' stands for 'multiplication' and '–' stands for 'division', then find the value of 22 * 10 / 10 – 2 + 4.

Correct option is C

Given:
'*' stands for 'addition'
'/' stands for 'subtraction'
'+' stands for 'multiplication'
'–' stands for 'division'
22 * 10 / 10 – 2 + 4.
After replacing the sign, we get following equation –
22 + 10 – 10 ÷ 2 × 4
= 22 + 10 – 5 × 4
= 22 + 10 – 20
= 32 – 20
= 12
Correct answer is (c) 12.