Question

the whole no are such that one is two times the other if their differences is 15 their sum is​

Answer 1

Answer:

their sum = 45

Step-by-step explanation:

$Let the number be X$

$the numbers are: x, 2x$

$therefore 2x-x=15$

$therefore x = 15$

$therefore the numbers are= 15, 30$

$their sum = 15+30$

$=45$