Math, asked by abjalkhan4987, 1 year ago

In an examination 80% passef in physics 10% in chemistry while 15% failed in botg the subject.If 325 students passed in both the subject.Find the total number of students appeared in examination

Answers

Answered by krishna6775
0

total student be x

x-325=15x/100

100x-32500=15x

85x=32500

x=32500/85

x=382

Previous Question
Next Question
Similar questions
Hindi, 7 months ago
In keeping with the Hantantadi signs, write and write simple anesthesia and verb (one page per day)...
Math, 7 months ago
A man has certain amount of money with which he can buy three kinds of articles A, B or C. With his money, he can buy at most 5 articles of A and 1 article of B: or 4 articles of B and 2 articles of C: or 3 articles each of A and C (The money left in each case being not enough to buy any other article). Now based on the above information, answer the below questions. The cheapest article is: А B...
English, 7 months ago
He said that he was coming to college then ( change into direct speech)​...
History, 1 year ago
Who was the defence minister of india during the indo china war of 1962?
History, 1 year ago
Why is it often said that the battle of waterloo was won in the playing fields of eton?
Political Science, 1 year ago
How do social divisions affect politics? plz give me the answer......its urgent...
Math, 1 year ago
anybody please help me to do this sum.........please...
Social Sciences, 1 year ago
Women Empowerment is Reality. Write a debate against the topic. Please help me its URGENT. I will mark best answer as brainliest...