Question
The marks scored by a boy in three subjects are in the
ratio 3 : 4 : 8. Boy scored an overall aggregate of 60% in the exam. If the maximum marks in each subject are the same, in how many subjects did boy score more than 75% marks?Solution
Let the maximum marks in each subject be 100. ∴ Total score = 60% of (100 + 100 + 100) = 60% of (300) = 180 Also, 75% marks in a subject correspond to 75% of (100) = 75 Let a boy have scored 3x, 4x and 8x in the three subjects. ∴ 3x + 4x + 8x = 180 ∴ 15x = 180 i.e. x = 12 Hence, his marks in the three subjects are 36, 48 and 96. Hence, he has scored more than 75 in exactly one subject.
Who is referred to as the "beneficiary" in a trust under the Indian Trusts Act, 1882? Â
Which of the following are the difference(s) between swaps and futures contracts?
1.      Swaps are typically short term, whereas futures ...
 An analyst who is interested in a company’s long-term solvency would most likely examine the:
What is the primary focus of business ethics?
The Risk-Based Internal Audit (RBIA) system is mandated for
The government had introduced a scheme to ensure the easy availability of credit to exporters while reducing export-associated risks. Which of the follo...
Under which conditions can a company declare or pay dividends for a financial year as per the Companies Act?
In the above product mix, how many shirts should be sold by Deepak Ltd to break even?
The project is requiring an investment of 40000 and is depreciated on a SLM basis and the Cash Inflows of the project are the following, what is the ARR...
_________ is a public sector bank which became the first to cross ₹8 trillion market capitalization.
Relevant for Exams:
