Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

If student on securing 80% of the total marks scored 720 marks, then the marks scored by the student securing 90% of the total marks is:


see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya

a

770

b

810

c

900

d

990 

answer is B.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

Concept- To solve this question, we will assume the total marks to be “x”. Then, we will calculate the value of x by forming a linear equation of a single variable based on the data and condition provided in the question statement and solving the same for x. Finally, we will calculate our desired answer from x.
Given, student on securing 80% of the total marks scored 720 marks, i.e.,
Question ImageThen, the marks scored by the student securing 90% of the total marks will be,
Question ImageHence, the correct answer is 2) .
 
Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!

best study material, now at your finger tips!

  • promsvg

    live classes

  • promsvg

    progress tracking

  • promsvg

    24x7 mentored guidance

  • promsvg

    study plan analysis

download the app

gplay
mentor

Download the App

gplay
whats app icon
personalised 1:1 online tutoring