1.

Karim scored 15 marks more than Rahim in an examination. Madan scored 10 marksless than Rahim. Totally, they scored 110 marks. What was Karim's score? (2014)(1) 25 (2) 35 (3) 40 (4) 50

Answer»

Let the marks of Rahim be xKarim marks= 15+xMadan Marks= x-1015+x+x+x-10= 1105+3x=1103x=110-5x=105/3=35Karim=15+35=50



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