Shanta got 215 marks in an examination. if she had got 10 marks more, she would have scored 60% of the total marks. what are the maximum marks for the examination?

She got 215but if she would have gotten 10 more, she would have scored 60% of the total marksso if she got (215 + 10) = 225 she would have scored 60% of the total marks...

so 60% of the total marks = 225
0.60x = 225
x = 225/0.60
x = 375 <===

A. p = 2(l + w)p/2 - l = ww = p/2 - l b. while isolating the variable w in the equation, i first divided both sides by 2 and then i subtracted l from both sides. i hope this .