Question

(30901-a):605=51. 39765:(b-893)=1205

Answer 1

1) (30901-a) : 605 = 512) 39765 : (b - 893) = 1205

Answer 2

It seems like you've provided two equations with variables. Let's solve them step by step to find the values of the variables $a$ and $b$:

Equation 1: $30901 - a = 605$ Solving for $a$: $a = 30901 - 605$ $a = 30296$

Equation 2: $39765 : (b - 893) = 1205$ Solving for $b$: $39765 = 1205 \cdot (b - 893)$ Divide both sides by 1205: $b - 893 = \frac{39765}{1205}$ $b - 893 = 33$ Add 893 to both sides: $b = 33 + 893$ $b = 926$

So, the solutions are $a = 30296$ and $b = 926$ that satisfy the given equations.