Due to a delay in the submission of an assignment, Suhani's marks were decreased by 10 percent, and she got 135 marks. What could have been her marks in the assignment if there was no delay in submission?
Show answer & explanation
Correct answer: D
Explanation
The Correct answer is option 4 i.e. 150.
Given that
Due to a delay, Suhani's marks were decreased by 10 percent, and she got 135 marks.
According to the question;
⇒ (100 - 10)% = 135
⇒ 90% = 135
⇒ 100% = 135/90 × 100 = 150
Hence, the total marks of Suhani without delay is 150.