Mizanur Rahaman

This page lists questions and answers that were posted by visitors named Mizanur Rahaman.

Questions

The following questions were asked by visitors named Mizanur Rahaman.

change the voice " publish the book."

Answers

The following answers were posted by visitors named Mizanur Rahaman.

The total marks = (60*150)/100+(75*200)/100+130=370 the percentage of total marks is = (100*370)/500= 74 %

first we consider the mark of english be ' x ' . Now the average of three subject is (100+x+x)/3 Now by the gien condition we get , (100+2x)/3 =60 100+2x =180 2x = 180-100 x = 80/2 x = 40