Question

140 ka 30% =840 ka x% to x ka maan pta kari

Answer 1

$<b>$

140 of 30%=840 of x%

$\bold{140 \times \frac{30}{100} = 840 \times \frac{x}{100}}$

$\bold{ \frac{ \cancel{4200}}{ \cancel{100}}} = \frac{ \cancel{840x}}{ \cancel{100}}$

$\bold{ \cancel{42= 8.4x}}$

$\bold{x = 5}$

thanks!!