Question

14% of 255+?% of 405= 124.8

Answer 1

Hi friends

Here is your answer

$\frac{14}{100} \times 255 + \frac{x}{100} \times 405 = 124.8 \\ \\ 14 \times 255 + 405x = 124.8 \times 100 \\ \\ 405x = 12480 - 3570 \\ \\ 405x = 8910 \\ \\ x = \frac{8910}{405} \\ \\ x = 22$
Hope it helps you

@MSD

Answer 2

$14 \div 100 \times 255 + x \times 405 = 12480$
Answer:x=22