Dividendo

Q.

If $\frac{8x+13y}{8x-13y}=\frac{9}{7}$, find x : y

1. 14:2

2. 13:1

3. 12:5

4. 11:4

Q. Using the properties of proportion, solve the following equation for $x.$

$\frac{x^3+3x}{3x^2+1}=\frac{341}{91}$

1. 11

Q. The given property $a:b::c:d$ then $(a-b):b::(c-d):d.$ is known as

1. Dividendo property
2. Invertendo Property
3. Alternendo property
4. Componendo property

Q.

Divide the following

$24abby2a$

Q.

If a : b = c : d, the according to dividendo property

1. a + b : b = c + d : d

2. a - b : a = c - d : c

3. a - b : b = c - d : d

4. a + b : a = c + d : c