Question

45. A student gets 60, 50 and 90 marks out of
100 in English, Physics and Economics
respectively. He needs 72% to get a
scholarship How many marks does he need to
get in his final paper Math's to obtain overall
72% marks?
(A) 82
(B) 84
(C) 86
(D) 88​

Answer 1

Answer:

Step-by-step explanation:

60+50+90+?=72*4

200+?=288

?=88