A student needs 40% marks to pass out of 500 total marks. He scored 150. By what percentage did he fail?
A
70%
B
50%
C
60%
D
65%
Correct Answer: Option B — 50%
Explanation:
To solve this percentage problem, apply the formula (Part/Whole) x 100 or convert the percentage to a decimal and multiply as required. Carr...
To solve this percentage problem, apply the formula (Part/Whole) x 100 or convert the percentage to a decimal and multiply as required. Carrying out the calculation step by step for this question gives the correct value of 50, matching option B.