In a class test the sum of the the marks obtained by Neha in mathematics and Science 28 had she got 3 marks more in mathematics and 4 marks less in science the product of marks obtained in 2 subjects would be 180 find the marks obtained in both subject separately
Add an Answer
More Questions From This User See All
Answers & Comments
Step-by-step explanation:
let,be the marks obtained by Neha in science be X,and marks obtained by Neha in math be y.
the total marks obtained by Neha in both subject be 28
:X+y=28
she got 3 marks more math and 4 mark less in science,
3+X+(y-3)=28
3x+3y=28 - :divide each term by 3
x-y=