Question

When a number is divided by 9 and 15 the remainder is 1 and 7 respectively find the remainder when the same number is divided by 45

Answer 1

Answer:

Step-by-step explanation:

 x/9=reminder=1

x/15=reminder=7

x=82

82/45=reminder=37

82/15=reminder=7

82/9=(i.e)9*9=81=reminder=1