A student took five papers in an examination, where the full marks were the same for each paper. His marks in these paper were in the propo

Question

A student took five papers in an examination, where the full marks were the same for each paper. His marks in these paper were in the proportion of 6:7:8:9:10. he obtained 3/5 part of the total marks
then the number of papers in which he got more than 50% morks is​

in progress 0
Emery 1 month 2021-08-14T06:35:58+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-08-14T06:37:03+00:00

    Answer:

    Heyy !! Let the full marks in each subject be 100 then if he obtained 60% it will be 300 then common be x. 300/40 = 7.5 = x. marks are 75 , 67.5 , 60 , 52.5 ,45 answer is 4

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )