Question

In an examination, Preeti scored 60 out of 75 in Science, 84 out of 100 in Mathematics, 36 out of
50 in Hindi and 30 out of 45 in English.
(i) In which subject her performance is worst?
(ii) In which subject her performance is the best?
(iii) What is her aggregate percentage of marks?
nor cont must this new yalue be decreased​

Answer 1

Step-by-step explanation:

science 60/75=80%

maths 84/100=84%

hindi. 36/50=72%

English 30/45=66.6%

(i) preeti worst performance is in English

(ii) she have best performance is in maths

(iii) and the aggregate percentage of marks is 60+84+36+30/75+100+50+45*100=77.7%