Question

Increase 350 in the ratio 7:5

Answer 1

$\bigstar \mid$ TO FIND :

• The increased of 350 in the ratio of 7:5

Let's assume the no. is x

According to the question,

$\sf \to \: x \ratio350 = 7 \ratio5$

$\sf \to\frac{x}{350} = \frac{7}{5}$

(cross multiplication)

$\sf \implies \: x = \frac{350 \times 7}{5}$

$\sf \implies \: x = \frac{ \cancel{350} \times 7}{ \cancel5} \\ \sf \implies \: x = 50 \times 7 \\ \sf \implies \: x = 350$

Nothing increased after all