Karim scored 15 marks more than rahim in an examination. madan scored 10 marks less than Rahim .totally they scored 110 marks. What was rahim's score?
Answers
Answered by
3
we assume that
rahim's score in exam =x
karim's score in exam =x+15
madan's score in exam = x-10
there total score =110
x+x+15+x-10 = 110
3x + 5 =110
3x =110-5=105
x = 105/3 =35
rahim score is 35
rahim's score in exam =x
karim's score in exam =x+15
madan's score in exam = x-10
there total score =110
x+x+15+x-10 = 110
3x + 5 =110
3x =110-5=105
x = 105/3 =35
rahim score is 35
Similar questions
English,
7 months ago
Economy,
7 months ago
Social Sciences,
1 year ago
Economy,
1 year ago
English,
1 year ago