Question

the number increased by 10 is 15 find the number​

Answer 1

let the unknown number be x

AQ

number increased by 10 is 15

=>x+10=15

=>x=15-10

=>x=5

Answer 2

$\huge \purple{ \sf \underline{ \fbox{ \orange{ \: Solution \red :</p><p> \: \: \: }}}}$

Let ,

The unknown number be x

According to the question ,

$\sf \hookrightarrow x + 10 = 15 \\ \\ \sf \hookrightarrow </p><p>x = 5$

Hence , the required number is 5