defence exam CISF Head Constable Ministerial (HCM) & ASI Steno Mock Test Series Quantitative Aptitude Algebra Linear Equation in 2 or more Variables
What is the solution to the following equations?
8x + 5y = 24 and 4x - 5y = 15
1
x = 13/4,y= -2/5
2
x = 11/4, y= -2/5
3
x = 13/4, y= -1/5
4
x = 9/4, y= -1/5