Question
In an exam, Aman scored 60% marks and failed by 85 marks
whereas Raj scored 80% marks in the same exam and scored 65 marks more than the passing marks. Find the maximum marks of the exam.Solution
ATQ; Let the maximum marks of the exam be ‘100x’ Marks scored by Aman = 100x × 0.60 = ‘60x’ Marks scored by Raj = 100x × 0.80 = ‘80x’ According to question: 60x + 85 = 80x – 65 Or, 80x – 60x = 85 + 65 Or, 20x = 150 Or, x = 7.5 Therefore, maximum marks of the exam = 100x = 100 × 7.5 = 750
Which state in India has established its first HIV-1 viral load laboratory?
RBL Bank and ___________ announced a strategic collaboration to fuel the Bankrsquo;s customer experience strategy and expand its value proposition to se...
Which Indian bank was the first to integrate UPI and NCMC functionalities into its RuPay Credit Cards?
Which organization received the ‘Global Water Tech Award 2024’ from the Global Energy & Environment Foundation for its environmental conservation ef...
What event led Olivier Giroud to announce his retirement from international football?
Which country recorded the highest number of disaster displacements in 2022 according to the Global Report on Internal Displacement 2023 (GRID-2023)?
What is the new name of the old Indian Parliament Building?
How many candidates are contesting elections across 10 States/UTs going for polls in phase 4 of Lok Sabha Elections 2024?
Who did Pankaj Advani defeat to win his 28th World billiards crown?
Which school won the FIDE World Schools Team Chess Championship 2025?