ICSE Class 10 Answered

Asked by Topperlearning User | 07 Nov, 2017, 12:56: PM

Expert Answer

$left parenthesis straight i right parenthesis space space space space Here comma space straight n equals 200 space left parenthesis even right parenthesis space rightwards double arrow straight n over 2 equals 200 over 2 equals 100 space space space space space space space space Thus comma space from space graph comma space median equals 58 left parenthesis ii right parenthesis space space space space Upper space quartile equals open parentheses fraction numerator 3 straight n over denominator 4 end fraction close parentheses to the power of th space term equals open parentheses fraction numerator 3 cross times 200 over denominator 4 end fraction close parentheses to the power of th space term equals left parenthesis 150 right parenthesis to the power of th space term space space space space space space space space space Thus comma space from space graph comma space upper space quartile equals 72 left parenthesis iii right parenthesis space space space space Number space of space students space scoring space above space 75 space marks equals 200 minus 160 equals 40 left parenthesis iv right parenthesis space space space space Minimum space marks space required space to space qualify space merit space scholarship equals 85$