Teaching Bihar Sakshamta Pariksha (Niyojit Shikshak) Mock Test 2024 Quantitative Aptitude Algebra Linear Equation in 2 Variable
हल कीजिये:
0.2 x + 0.3 y = 1.3 और 0.4 x + 0.5 y = 2.3
1
x = 1 , y = 2
2
x = 3, y = 2
3
x = 2 ,y = 1
4
x = 2 , y = 3
हल कीजिये:
0.2 x + 0.3 y = 1.3 और 0.4 x + 0.5 y = 2.3