Question

A student's scores in four subjects are in the ratio

Q: A student's scores in four subjects are in the ratio 3:4:5:6. The student achieved an overall averag

CORRECTOPTIONdSOLUTIONLetthetotalmaximummarksofeachsubject100Totalmaximummarksofall4subjects400Totalobtainedmarks72of400288Letthemarksofthestudentsineachsubjectbe3x4x5xand6x3x4x5x6x28818x288x16marksineachsubject3x4x5x6x48648096inonly2subjectshescoredmorethan75

3:4:5:6. The student achieved an overall average of 72% on the exam. If the maximum possible score for each subject is the same, in how many subjects did the student exceed 75%?

B 4

C 3

D 2

E None of these

Practice Next

More Ratio Questions

As per Criminal Procedure (Identification) Act 2022, the record of measurements shall be retained in digital or electronic form for a period of ……�...
Where should the payment be applied in case neither party appropriates the application of the debt as provide under the Contract Act?
What does juvenile delinquency mean?
A mortgagee in possession has the right to ____________________-
The writ of habeas corpus will be issued if___________________
What does "settlement" include as per the Industrial Relations Code?
If obstruction is caused by Judgment debtor while possession of property is delivered to the decree holder or purchaser of property, court may order de...
IPC delas with kidnapping___________
The doctrine of res-judicata is incorporated under which section of CPC?
What is the default amount for initiating the CIRP as provided under the IBC?

Question

A student's scores in four subjects are in the ratio

Solution

Download the app