Question

Find the value of x as follows
1. x:7=120:420.
Solve step by step.

Answer 1

hlw friend

here is answer

x: 7 = 120:420

hence

$\frac{x}{7} = \frac{120}{420}$
we will apply cross multiplication here


420x= 120*7

420x= 840

x= 840/420

x=2

hope it helps

thanks

Answer 2

Given :

x:7= 120:420

$\frac{x}{7} = \frac{120}{420} \\ \\ \frac{x}{7} = \frac{2}{7} \\ \\ x = \frac{2}{7} \times 7 = 2$

The required value of x is 2 .

#Be Brainly !!