Question

the least number such that, when it divided by 15, 25,35,and45,it leavea remainder 7,17,27 and 37 respectively, is

Answer 1

Answer:

Step-by-step explanation:

To find the no.

First find LCM of 15,25,35,45.=1575

Then,

15-8=7

25-8=17

35-8=27

45-8=37

When 8 is subtracted from all the numbers we get the respected reminders. Hence subtract 8 from the LCM.

1575-8= 1567. Is the answer.

Answer 2

15-8=7
25-8=17
35-7=27
45-7=45

when u take the LCM of 7,17,27,37is
1575

sub 1575by 8

then the answer is 1567