A student has to secure 30% marks to get through. If he gets 80 marks and fails by 70 marks, find the maximum marks set for the examination.  Choose the correct answer:	A) 500	B) 1000	C) 1200	D) 1500	E) none of these
Here, x = 30 , y = 80 and z = 70   Therefore, Maximum marks = [100( y + z )] / x.   = [100( 80 + 70 )]/30   = 500.   500NSWER:500
<result>A</result>
A student has to secure 30% marks to get through. If he gets 80 marks and fails by 70 marks, find the maximum marks set for the examination.