Q.6.In a test, minimum passing percentage for girls and boys is 30% an

1.	Q.6.In a test, minimum passing percentage for girls and boys is 30% and 45% respectively. A boyscored 280 marks and failed by 80 marks. How many more marks did a girl require to pass in thest if she scored 108 marks?すオオマ(A) 1323茽角며 TTRY ?(B) 140(C) 160(D) 112www.mahendraguru.conmLECTURE-07
Answer» If the maximum marks of examination be x then, x45/100 = 280 + 80 = 360 =>x = 360100/45 = 800 30% of 800 = 800*30/100 = 240 = Minumum marks to pass for girls Required difference = 240 - 108 = 132 (A) is correct option

Q.6.In a test, minimum passing percentage for girls and boys is 30% and 45% respectively. A boyscored 280 marks and failed by 80 marks. How many more marks did a girl require to pass in thest if she scored 108 marks?すオオマ(A) 1323茽角며 TTRY ?(B) 140(C) 160(D) 112www.mahendraguru.conmLECTURE-07

Answer»

If the maximum marks of examination be x then,

x*45/100 = 280 + 80 = 360

=>x = 360*100/45 = 800

30% of 800

= 800*30/100 = 240

= Minumum marks to pass for girls

Required difference

= 240 - 108 = 132

(A) is correct option