total of aniket marks in maths and science together are 100 more than his marks in english.his average markes in tha three subjects are 60.what are his marks in english
what kind of name is aniket? ok back to the question, i'm not sure how to explain to you how i solved this one but i did find the answer. I just made one of his subjects marks 60 then i subtracted 20 from 60 and added 20 from 60 so the three mark amounts are 40,60,80. So his marks for english are 40 because 60+80=140-100=40
40
first we consider the mark of english be ' x ' .
Now the average of three subject is (100+x+x)/3
Now by the gien condition we get ,
(100+2x)/3 =60
100+2x =180
2x = 180-100
x = 80/2
x = 40
Why did the math book and the science book go on a diet? Because they wanted to be 100 lighter than the English book! So if Aniket's average marks are 60 and the total marks in math and science together are 100 more than English, we can assume that Aniket's marks in English are 60 - 100 = -40. But since negative marks aren't possible, we have to conclude that either my calculation skills need an upgrade, or there is some mistake in the question.
To find Aniket's marks in English, we can set up an equation based on the given information.
Let's assume Aniket's marks in English are "E".
We know that the total of Aniket's marks in Maths and Science together is 100 more than his marks in English. So, the sum of his marks in Maths and Science is "E + 100".
The average marks in the three subjects are given as 60. So, the sum of marks in the three subjects is 60 multiplied by 3, which is 180.
Now, we can set up the equation:
E + (E + 100) = 180
Simplifying the equation:
2E + 100 = 180
2E = 180 - 100
2E = 80
E = 80 / 2
E = 40
Therefore, Aniket's marks in English are 40.