Question

12+35%of 50.=123 × ?

Answer 1

Let the question mark will be replaced with ( x )

According to the question,



=> 12 + 35% of 50 = 123 + x

$=> 12 + ( \frac{35}{100} \times 50) = 123 \times x \\ \\ \\ => 12 + \frac{35}{2} = 123x \\ \\ \\ => \frac{24 + 35}{2} = 123x \\ \\ \\ = > \frac{59}{2 \times 123} = x \\ \\ \\ = > \frac{59}{246} = x$

Hence, question mark will be replaced with 59 / 246

Answer 2

$12 + \frac{35}{100} \times 50 = 123 + x \\ 12 + 35 \div 2 = 123 + x \\ 12 + 17.5 = 123 + x \\ 29.5 = 123 + x \\ x = 29.5 - 123 \\ x = - 93.5$
it answer will be -93.5