Question

6% of 300 + 40% of x = 432

Answer 1

HELLO DEAR FRIEND

6% of 300 + 40% of x = 432

$\large{ (300 \times \frac{ \large{6}}{ \large{100}}) + (x \times \frac{ \large{40}}{ \large{100}} ) = 432}$

$\large{18 + \frac{ \large{2x}}{ \large{5}} = 432}$

$\large{ \frac{ \large{2x}}{ \large{5}} = 432 - 18}$

$\large{ \frac{ \large{2x}}{ \large{5}} = 414}$

$\large{x =414 \times \frac{ \large{5}}{ \large{2}} }$

$\boxed{\large \boxed{x = \boxed{1035}}}$

THANKS

Answer 2

300/100 x 6 = 1800/100 = 18

x/100 x 40 = 40x/100 = a

18 + a = 432

a = 432-18

a = 414

414 = 40x/100

41400 = 40x

x = 41400/40

x = 1035.....